diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..96e912b
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,250 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    name: Build Release Binaries
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          # Linux
+          - goos: linux
+            goarch: amd64
+          - goos: linux
+            goarch: arm64
+          - goos: linux
+            goarch: arm
+            goarm: 7
+          
+          # Windows
+          - goos: windows
+            goarch: amd64
+          - goos: windows
+            goarch: arm64
+          
+          # macOS
+          - goos: darwin
+            goarch: amd64
+          - goos: darwin
+            goarch: arm64
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.21'
+
+      - name: Get version
+        id: version
+        run: |
+          echo "VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
+          echo "SHORT_SHA=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
+
+      - name: Build binaries
+        env:
+          GOOS: ${{ matrix.goos }}
+          GOARCH: ${{ matrix.goarch }}
+          GOARM: ${{ matrix.goarm }}
+          CGO_ENABLED: 0
+        run: |
+          VERSION=${{ steps.version.outputs.VERSION }}
+          LDFLAGS="-s -w -X main.Version=${VERSION} -X main.Commit=${{ steps.version.outputs.SHORT_SHA }}"
+          
+          # Set file extension for Windows
+          EXT=""
+          if [ "${{ matrix.goos }}" = "windows" ]; then
+            EXT=".exe"
+          fi
+          
+          # Build all CLI tools
+          mkdir -p dist
+          
+          echo "Building onvif-cli..."
+          go build -ldflags="${LDFLAGS}" -o "dist/onvif-cli-${{ matrix.goos }}-${{ matrix.goarch }}${EXT}" ./cmd/onvif-cli
+          
+          echo "Building onvif-quick..."
+          go build -ldflags="${LDFLAGS}" -o "dist/onvif-quick-${{ matrix.goos }}-${{ matrix.goarch }}${EXT}" ./cmd/onvif-quick
+          
+          echo "Building onvif-server..."
+          go build -ldflags="${LDFLAGS}" -o "dist/onvif-server-${{ matrix.goos }}-${{ matrix.goarch }}${EXT}" ./cmd/onvif-server
+          
+          echo "Building onvif-diagnostics..."
+          go build -ldflags="${LDFLAGS}" -o "dist/onvif-diagnostics-${{ matrix.goos }}-${{ matrix.goarch }}${EXT}" ./cmd/onvif-diagnostics
+
+      - name: Create archive
+        run: |
+          VERSION=${{ steps.version.outputs.VERSION }}
+          PLATFORM="${{ matrix.goos }}-${{ matrix.goarch }}"
+          ARCHIVE_NAME="go-onvif-${VERSION}-${PLATFORM}"
+          
+          mkdir -p releases
+          
+          if [ "${{ matrix.goos }}" = "windows" ]; then
+            # Create ZIP for Windows
+            cd dist
+            zip -j "../releases/${ARCHIVE_NAME}.zip" *-${{ matrix.goos }}-${{ matrix.goarch }}.exe ../README.md ../LICENSE
+            cd ..
+          else
+            # Create tar.gz for Unix-like systems
+            cd dist
+            tar czf "../releases/${ARCHIVE_NAME}.tar.gz" *-${{ matrix.goos }}-${{ matrix.goarch }} -C .. README.md LICENSE
+            cd ..
+          fi
+
+      - name: Generate checksums
+        run: |
+          cd releases
+          if command -v sha256sum >/dev/null 2>&1; then
+            sha256sum * > checksums-${{ matrix.goos }}-${{ matrix.goarch }}.txt
+          else
+            shasum -a 256 * > checksums-${{ matrix.goos }}-${{ matrix.goarch }}.txt
+          fi
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-${{ matrix.goos }}-${{ matrix.goarch }}
+          path: releases/*
+          retention-days: 5
+
+  release:
+    name: Create GitHub Release
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: all-releases
+          pattern: release-*
+          merge-multiple: true
+
+      - name: Generate combined checksums
+        run: |
+          cd all-releases
+          # Combine all checksum files
+          cat checksums-*.txt > checksums.txt
+          # Remove individual checksum files
+          rm checksums-*.txt
+
+      - name: Get version and changelog
+        id: version
+        run: |
+          VERSION=${GITHUB_REF#refs/tags/}
+          echo "VERSION=${VERSION}" >> $GITHUB_OUTPUT
+          
+          # Generate changelog from commits since last tag
+          PREV_TAG=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || echo "")
+          if [ -n "$PREV_TAG" ]; then
+            echo "CHANGELOG<<EOF" >> $GITHUB_OUTPUT
+            git log --pretty=format:"- %s (%h)" ${PREV_TAG}..HEAD >> $GITHUB_OUTPUT
+            echo "" >> $GITHUB_OUTPUT
+            echo "EOF" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: all-releases/*
+          draft: false
+          prerelease: ${{ contains(github.ref, '-rc') || contains(github.ref, '-beta') || contains(github.ref, '-alpha') }}
+          generate_release_notes: true
+          body: |
+            ## Release ${{ steps.version.outputs.VERSION }}
+            
+            ### Installation
+            
+            Download the appropriate binary for your platform below.
+            
+            #### Linux/macOS
+            ```bash
+            # Download and extract
+            wget https://github.com/${{ github.repository }}/releases/download/${{ steps.version.outputs.VERSION }}/go-onvif-${{ steps.version.outputs.VERSION }}-linux-amd64.tar.gz
+            tar xzf go-onvif-${{ steps.version.outputs.VERSION }}-linux-amd64.tar.gz
+            
+            # Make executable and move to PATH
+            chmod +x onvif-cli-linux-amd64
+            sudo mv onvif-cli-linux-amd64 /usr/local/bin/onvif-cli
+            ```
+            
+            #### Windows
+            Download the `.zip` file for your architecture and extract it.
+            
+            #### Go Library
+            ```bash
+            go get github.com/${{ github.repository }}@${{ steps.version.outputs.VERSION }}
+            ```
+            
+            ### Checksums
+            
+            SHA256 checksums are available in `checksums.txt`
+            
+            ### Changes
+            
+            ${{ steps.version.outputs.CHANGELOG }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  docker:
+    name: Build and Push Docker Image
+    needs: build
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+        continue-on-error: true
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Get version
+        id: version
+        run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository }}:latest
+            ghcr.io/${{ github.repository }}:${{ steps.version.outputs.VERSION }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
diff --git a/BUILDING.md b/BUILDING.md
new file mode 100644
index 0000000..ebee498
--- /dev/null
+++ b/BUILDING.md
@@ -0,0 +1,226 @@
+# Building and Releasing go-onvif
+
+This document describes how to build binaries for multiple platforms and create releases.
+
+## Quick Start
+
+### Build for Your Current Platform
+
+```bash
+make build-cli
+```
+
+This builds all CLI tools for your current OS/architecture in the `bin/` directory.
+
+### Build for All Platforms
+
+```bash
+make build-all
+```
+
+This creates binaries for:
+- **Linux**: amd64, arm64, arm (32-bit)
+- **Windows**: amd64, arm64
+- **macOS**: amd64 (Intel), arm64 (Apple Silicon)
+
+Binaries are output to `bin/` directory.
+
+### Create Release Archives
+
+```bash
+make release
+```
+
+This:
+1. Builds for all platforms
+2. Creates `.tar.gz` archives (Linux/macOS) and `.zip` files (Windows)
+3. Generates SHA256 checksums
+4. Places everything in `releases/` directory
+
+## Manual Building
+
+### Using the Build Script
+
+```bash
+# Build with automatic version detection
+./build-release.sh
+
+# Build with specific version
+./build-release.sh v1.0.1
+```
+
+### Using Go Directly
+
+```bash
+# Set platform and architecture
+export GOOS=linux
+export GOARCH=amd64
+
+# Build a specific tool
+go build -o bin/onvif-cli-linux-amd64 ./cmd/onvif-cli
+```
+
+## Supported Platforms
+
+| OS      | Architecture | Binary Suffix          | Notes                      |
+|---------|-------------|------------------------|----------------------------|
+| Linux   | amd64       | `linux-amd64`          | 64-bit Intel/AMD           |
+| Linux   | arm64       | `linux-arm64`          | 64-bit ARM (Raspberry Pi 4)|
+| Linux   | arm         | `linux-arm`            | 32-bit ARM (Raspberry Pi 3)|
+| Windows | amd64       | `windows-amd64.exe`    | 64-bit Windows             |
+| Windows | arm64       | `windows-arm64.exe`    | ARM Windows (Surface Pro X)|
+| macOS   | amd64       | `darwin-amd64`         | Intel Macs                 |
+| macOS   | arm64       | `darwin-arm64`         | Apple Silicon (M1/M2/M3)   |
+
+## CLI Tools
+
+The following binaries are built:
+
+1. **onvif-cli** - Comprehensive ONVIF client with full feature set
+2. **onvif-quick** - Quick tool for common operations
+3. **onvif-server** - ONVIF mock server for testing
+4. **onvif-diagnostics** - Diagnostic and debugging tools
+
+## Automated Releases via GitHub Actions
+
+Releases are automatically created when you push a tag:
+
+```bash
+# Create and push a new version tag
+git tag -a v1.0.1 -m "Release version 1.0.1"
+git push origin v1.0.1
+```
+
+The GitHub Actions workflow will:
+1. Build binaries for all platforms
+2. Create release archives
+3. Generate checksums
+4. Create a GitHub release with all artifacts
+5. Build and push Docker images (multi-arch)
+
+### Release Workflow Features
+
+- ✅ Builds for 7 platform/architecture combinations
+- ✅ Creates compressed archives (`.tar.gz` and `.zip`)
+- ✅ Generates SHA256 checksums for verification
+- ✅ Auto-generates release notes from commits
+- ✅ Supports pre-releases (tags with `-rc`, `-beta`, `-alpha`)
+- ✅ Builds multi-architecture Docker images
+- ✅ Pushes to GitHub Container Registry
+
+## Docker Images
+
+Docker images are automatically built for:
+- `linux/amd64`
+- `linux/arm64`
+- `linux/arm/v7`
+
+Available at:
+```
+ghcr.io/0x524a/go-onvif:latest
+ghcr.io/0x524a/go-onvif:v1.0.0
+```
+
+## Manual GitHub Release
+
+If you prefer to create releases manually:
+
+```bash
+# Build release archives
+make release
+
+# Create GitHub release using gh CLI
+gh release create v1.0.1 releases/* \
+  --title "Release v1.0.1" \
+  --notes "Release notes here"
+```
+
+## Version Numbering
+
+Follow [Semantic Versioning](https://semver.org/):
+
+- `v1.0.0` - Major release (breaking changes)
+- `v1.1.0` - Minor release (new features, backward compatible)
+- `v1.1.1` - Patch release (bug fixes)
+- `v1.0.0-rc1` - Release candidate
+- `v1.0.0-beta1` - Beta release
+- `v1.0.0-alpha1` - Alpha release
+
+## Build Flags
+
+The build process uses the following flags:
+
+```bash
+-ldflags="-s -w -X main.Version=<version> -X main.Commit=<sha>"
+```
+
+- `-s` - Omit symbol table (smaller binary)
+- `-w` - Omit DWARF debug info (smaller binary)
+- `-X main.Version` - Inject version string
+- `-X main.Commit` - Inject git commit SHA
+
+## Size Optimization
+
+Binaries are built with `CGO_ENABLED=0` and stripped flags, resulting in:
+- Smaller binary sizes
+- No external dependencies
+- Portable across systems
+
+Typical sizes:
+- onvif-cli: ~10-15 MB
+- onvif-quick: ~8-12 MB
+- onvif-server: ~10-14 MB
+
+## Troubleshooting
+
+### Build Fails for Specific Platform
+
+Some platforms may not be supported by all dependencies. Check:
+```bash
+go tool dist list  # List all supported platforms
+```
+
+### Large Binary Sizes
+
+Ensure you're using the build flags:
+```bash
+go build -ldflags="-s -w" -o binary ./cmd/tool
+```
+
+### Missing Dependencies
+
+```bash
+go mod download
+go mod tidy
+```
+
+## Distribution
+
+Once built, binaries can be distributed via:
+
+1. **GitHub Releases** (automatic)
+2. **Package managers** (homebrew, apt, etc.)
+3. **Container registries** (Docker Hub, GHCR)
+4. **Direct download** from your server
+
+## Verification
+
+Users can verify downloads using checksums:
+
+```bash
+# Download binary and checksum
+wget https://github.com/0x524A/go-onvif/releases/download/v1.0.0/go-onvif-v1.0.0-linux-amd64.tar.gz
+wget https://github.com/0x524A/go-onvif/releases/download/v1.0.0/checksums.txt
+
+# Verify
+sha256sum -c checksums.txt --ignore-missing
+```
+
+## Next Steps
+
+After building:
+1. Test binaries on target platforms
+2. Update CHANGELOG.md with release notes
+3. Create GitHub release
+4. Announce on relevant channels
+5. Update documentation with new features
diff --git a/CAMERA_ANALYSIS.md b/CAMERA_ANALYSIS.md
deleted file mode 100644
index 5c9147a..0000000
--- a/CAMERA_ANALYSIS.md
+++ /dev/null
@@ -1,706 +0,0 @@
-# ONVIF Camera Analysis Report
-
-Generated: November 7, 2025
-
-## Executive Summary
-
-Analysis of 5 ONVIF-compliant cameras from 3 manufacturers (REOLINK, AXIS, Bosch) reveals diverse implementations and capabilities. All cameras successfully responded to ONVIF commands with varying feature sets.
-
----
-
-## Camera Inventory
-
-### 1. REOLINK E1 Zoom
-- **Firmware**: v3.1.0.2649_23083101
-- **Serial**: 192168261
-- **IP**: 192.168.2.61:8000
-- **Type**: PTZ Indoor Camera
-- **Key Features**: PTZ support, dual stream, basic imaging
-
-### 2. AXIS Q3819-PVE  
-- **Firmware**: 10.12.153
-- **Serial**: B8A44F9DC7ED
-- **IP**: 192.168.2.190
-- **Type**: Panoramic Fixed Dome
-- **Key Features**: Ultra-wide 8192x1728 resolution, analytics, advanced imaging
-
-### 3. AXIS P3818-PVE
-- **Firmware**: 11.9.60
-- **Serial**: B8A44FA04F26
-- **IP**: 192.168.2.82
-- **Type**: Panoramic Fixed Dome
-- **Key Features**: 5120x2560 resolution, analytics, dual encoding (H264/JPEG)
-
-### 4. Bosch FLEXIDOME panoramic 5100i
-- **Firmware**: 9.00.0210
-- **Serial**: 404705923918060213
-- **IP**: 192.168.2.24
-- **Type**: 360° Panoramic Dome
-- **Key Features**: 16 profiles, dewarping, circular image (2112x2112)
-
-### 5. Bosch FLEXIDOME IP starlight 8000i
-- **Firmware**: 7.70.0126
-- **Serial**: 044518807925140011
-- **IP**: 192.168.2.200
-- **Type**: Fixed Dome with Low-Light Performance
-- **Key Features**: Starlight imaging, I/O connectors, relay output
-
----
-
-## Comparative Analysis
-
-### Resolution Capabilities
-
-| Camera | Max Resolution | Aspect Ratio | Primary Use Case |
-|--------|---------------|--------------|------------------|
-| REOLINK E1 Zoom | 2048x1536 | 4:3 | Standard surveillance |
-| AXIS Q3819-PVE | 8192x1728 | ~4.7:1 | 180° panoramic |
-| AXIS P3818-PVE | 5120x2560 | 2:1 | 180° panoramic |
-| Bosch panoramic 5100i | 2112x2112 | 1:1 | 360° fisheye |
-| Bosch starlight 8000i | 1536x864 | 16:9 | Low-light environments |
-
-### Profile Count
-
-| Camera | Total Profiles | Video Profiles | Notes |
-|--------|----------------|----------------|-------|
-| REOLINK E1 Zoom | 2 | 2 | MainStream + SubStream |
-| AXIS Q3819-PVE | 2 | 2 | H264 + JPEG |
-| AXIS P3818-PVE | 2 | 2 | H264 + JPEG |
-| Bosch panoramic 5100i | 16 | 9 valid | Includes metadata/audio profiles |
-| Bosch starlight 8000i | 3 | 3 | 2x H264 + 1x JPEG |
-
-### ONVIF Service Support
-
-| Service | REOLINK | AXIS Q3819 | AXIS P3818 | Bosch Panoramic | Bosch Starlight |
-|---------|---------|------------|------------|-----------------|-----------------|
-| Device | ✓ | ✓ | ✓ | ✓ | ✓ |
-| Media | ✓ | ✓ | ✓ | ✓ | ✓ |
-| Imaging | ✓ | ✓ | ✓ | ✓ | ✓ |
-| Events | ✓ | ✓ | ✓ | ✓ | ✓ |
-| Analytics | ✗ | ✓ | ✓ | ✓ | ✗ |
-| PTZ | ✓ | ✗ | ✗ | ✓ | ✗ |
-
-### Video Encoding
-
-| Camera | H264 | JPEG | MPEG4 | Notes |
-|--------|------|------|-------|-------|
-| REOLINK | ✓ | ✗ | ✗ | H264 only |
-| AXIS Q3819 | ✓ | ✓ | ✗ | Dual encoding |
-| AXIS P3818 | ✓ | ✓ | ✗ | Dual encoding |
-| Bosch Panoramic | ✓ | ✗ | ✗ | H264 only |
-| Bosch Starlight | ✓ | ✓ | ✗ | Dual encoding |
-
-### Network Capabilities
-
-| Feature | REOLINK | AXIS Q3819 | AXIS P3818 | Bosch Panoramic | Bosch Starlight |
-|---------|---------|------------|------------|-----------------|-----------------|
-| RTP Multicast | ✗ | ✓ | ✓ | ✓ | ✓ |
-| RTP/TCP | ✓ | ✓ | ✓ | ✗ | ✗ |
-| RTP/RTSP/TCP | ✓ | ✓ | ✓ | ✓ | ✓ |
-| IPv6 Support | ✗ | ✓ | ✓ | ✗ | ✗ |
-| TLS 1.2 | ✗ | ✓ | ✓ | ✓ | ✓ |
-
-### Imaging Features
-
-| Feature | REOLINK | AXIS Q3819 | AXIS P3818 | Bosch Panoramic | Bosch Starlight |
-|---------|---------|------------|------------|-----------------|-----------------|
-| Brightness Control | ✓ (128) | ✓ (50) | ✓ (50) | ✓ (127) | ✓ (128) |
-| Saturation Control | ✓ (128) | ✓ (50) | ✓ (50) | ✓ (127) | ✓ (128) |
-| Contrast Control | ✓ (128) | ✓ (50) | ✓ (50) | ✓ (127) | ✓ (128) |
-| Sharpness Control | ✓ (128) | ✓ (50) | ✓ (50) | ✗ | ✗ |
-| IrCutFilter | AUTO | AUTO | AUTO | ✗ | ✗ |
-| WDR | ✗ | ON | ON | ✗ | ✗ |
-| WhiteBalance | ✗ | AUTO | AUTO | ✗ | ✗ |
-| Exposure Control | ✗ | AUTO | AUTO | ✗ | ✗ |
-
-### I/O and Security
-
-| Feature | REOLINK | AXIS Q3819 | AXIS P3818 | Bosch Panoramic | Bosch Starlight |
-|---------|---------|------------|------------|-----------------|-----------------|
-| Input Connectors | 0 | 2 | 2 | 0 | 2 |
-| Relay Outputs | 0 | 0 | 0 | 0 | 1 |
-| IP Filter | ✗ | ✓ | ✓ | ✗ | ✗ |
-| TLS 1.1 | ✗ | ✓ | ✓ | ✗ | ✓ |
-| TLS 1.2 | ✗ | ✓ | ✓ | ✓ | ✓ |
-
----
-
-## Manufacturer-Specific Findings
-
-### REOLINK
-- **Strengths**: 
-  - Simple, straightforward ONVIF implementation
-  - PTZ support with status reporting
-  - Good value camera with basic features
-- **Limitations**:
-  - Limited imaging controls (no WDR, exposure, focus)
-  - Only H264 encoding (no JPEG profile)
-  - No analytics support
-  - Lower security features (no TLS)
-- **RTSP Pattern**: `rtsp://IP:554/` (main), `rtsp://IP:554/h264Preview_01_sub` (sub)
-- **Snapshot Pattern**: `http://IP:80/cgi-bin/api.cgi?cmd=onvifSnapPic&channel=0`
-
-### AXIS
-- **Strengths**:
-  - Excellent ONVIF compliance and feature richness
-  - Ultra-high resolution panoramic cameras
-  - Advanced imaging with WDR, exposure control, white balance
-  - Strong security (TLS 1.1/1.2, IP filtering, access policy)
-  - Analytics and rule-based event support
-- **Consistent Implementation**:
-  - Both cameras share similar ONVIF structure
-  - Dual H264/JPEG encoding profiles
-  - Same URL patterns and capabilities
-- **RTSP Pattern**: `rtsp://IP/onvif-media/media.amp?profile=X&sessiontimeout=60&streamtype=unicast`
-- **Snapshot Pattern**: `http://IP/onvif-cgi/jpg/image.cgi?resolution=WxH&compression=30`
-- **Notable**: Q3819 has wider aspect ratio (8192x1728 vs 5120x2560)
-
-### Bosch
-- **Strengths**:
-  - Specialized cameras with unique features
-  - Panoramic 5100i has comprehensive dewarping profiles
-  - Starlight 8000i optimized for low-light
-  - Good I/O options (starlight model has relay output)
-- **Quirks**:
-  - Panoramic model has 16 profiles (many without video encoders)
-  - Some profiles return "IncompleteConfiguration" errors
-  - Less standardized RTSP URLs (tunnel-based)
-- **RTSP Pattern**: `rtsp://IP/rtsp_tunnel?p=X&line=Y&inst=Z` (various parameters)
-- **Snapshot Pattern**: `http://IP/snap.jpg?JpegCam=X`
-- **Notable**: 
-  - Panoramic uses circular (2112x2112) and dewarped (3072x1728) views
-  - 3 profiles failed GetStreamURI with incomplete configuration
-
----
-
-## Performance Metrics
-
-### Response Times (Average)
-
-| Operation | REOLINK | AXIS Q3819 | AXIS P3818 | Bosch Panoramic | Bosch Starlight |
-|-----------|---------|------------|------------|-----------------|-----------------|
-| DeviceInfo | 117.7ms | 5.0ms | 4.9ms | 8.5ms | 7.9ms |
-| Capabilities | 85.6ms | 72.7ms | 69.3ms | 21.9ms | 27.1ms |
-| GetProfiles | 832.1ms | 70.9ms | 8.0ms | 706.2ms | 258.3ms |
-| GetStreamURI | ~129ms avg | ~20ms avg | ~4ms avg | ~11ms avg | ~10ms avg |
-| GetSnapshot | ~170ms avg | ~20ms avg | ~4ms avg | ~11ms avg | ~6ms avg |
-| Imaging | 111.8ms | 55.8ms | 67.2ms | 57.3ms | 14.8ms |
-
-**Key Observations**:
-- AXIS cameras have fastest response times overall
-- REOLINK has higher latency (likely due to port 8000, may be proxy/gateway)
-- Bosch cameras have moderate, consistent response times
-- GetProfiles is slowest operation for most cameras
-
-### Error Analysis
-
-| Camera | Total Errors | Error Types |
-|--------|--------------|-------------|
-| REOLINK E1 Zoom | 0 | None |
-| AXIS Q3819-PVE | 0 | None |
-| AXIS P3818-PVE | 0 | None |
-| Bosch panoramic 5100i | 3 | GetStreamURI: IncompleteConfiguration (profiles 9,10,11) |
-| Bosch starlight 8000i | 0 | None |
-
-**Bosch Panoramic Errors**: Profiles 9, 10, 11 have no VideoEncoderConfiguration, causing legitimate failures. These appear to be metadata-only or incomplete profiles.
-
----
-
-## Stream URI Patterns
-
-### REOLINK Pattern
-```
-rtsp://192.168.2.61:554/                           # MainStream
-rtsp://192.168.2.61:554/h264Preview_01_sub         # SubStream
-```
-
-### AXIS Pattern
-```
-rtsp://IP/onvif-media/media.amp?profile=profile_1_h264&sessiontimeout=60&streamtype=unicast
-rtsp://IP/onvif-media/media.amp?profile=profile_1_jpeg&sessiontimeout=60&streamtype=unicast
-```
-
-### Bosch Patterns
-
-**Indoor 5100i IR** (from previous report):
-```
-rtsp://IP/rtsp_tunnel?p=0&line=1&inst=1&vcd=2
-```
-
-**Panoramic 5100i**:
-```
-rtsp://192.168.2.24/rtsp_tunnel?p=0&line=3&inst=4     # E_PTZ view
-rtsp://192.168.2.24/rtsp_tunnel?p=1&line=2&inst=1     # Dewarped view
-rtsp://192.168.2.24/rtsp_tunnel?p=2&line=1&inst=4     # Full circle
-rtsp://192.168.2.24/rtsp_tunnel?von=0&aon=1&aud=1     # Audio only
-rtsp://192.168.2.24/rtsp_tunnel?von=0&vcd=2&line=1    # Metadata
-```
-
-**Starlight 8000i**:
-```
-rtsp://192.168.2.200/rtsp_tunnel?p=0&h26x=4&vcd=2
-rtsp://192.168.2.200/rtsp_tunnel?p=1&inst=2&h26x=4
-rtsp://192.168.2.200/rtsp_tunnel?h26x=0               # JPEG
-```
-
-**Parameter Meanings**:
-- `p`: Profile index
-- `line`: Video line/source (1=full, 2=dewarped, 3=ePTZ)
-- `inst`: Instance number
-- `vcd`: Video codec (2=metadata)
-- `h26x`: H.26x codec (0=JPEG, 4=H264)
-- `von`: Video on/off
-- `aon`: Audio on/off
-
----
-
-## PTZ Capabilities
-
-### REOLINK E1 Zoom (PTZ Enabled)
-- **PTZ Service**: http://192.168.2.61:8000/onvif/ptz_service
-- **Status**: Both profiles report IDLE for PanTilt and Zoom
-- **Presets**: 0 configured
-- **Configuration**: PTZ config present but with empty position spaces
-- **Notes**: PTZ capability exists but requires further testing for movement commands
-
-### Bosch Panoramic 5100i (ePTZ)
-- **PTZ Service**: http://192.168.2.24/onvif/ptz_service  
-- **Type**: Electronic PTZ (digital zoom/pan on panoramic image)
-- **Profile**: Dedicated ePTZ profile (token "0", 1920x1080)
-- **Notes**: Digital PTZ on dewarped 360° image, not mechanical movement
-
-### Other Cameras
-- AXIS Q3819-PVE, P3818-PVE, Bosch starlight 8000i: No PTZ support
-
----
-
-## Snapshot URI Patterns
-
-| Manufacturer | Pattern | Authentication Required |
-|--------------|---------|------------------------|
-| REOLINK | `http://IP:80/cgi-bin/api.cgi?cmd=onvifSnapPic&channel=0` | Yes |
-| AXIS | `http://IP/onvif-cgi/jpg/image.cgi?resolution=WxH&compression=30` | Yes |
-| Bosch | `http://IP/snap.jpg?JpegCam=N` | Yes |
-
-**InvalidAfterConnect/Reboot**:
-- REOLINK: InvalidAfterConnect=true, InvalidAfterReboot=true
-- AXIS: All false (persistent URIs)
-- Bosch: InvalidAfterReboot=true
-
----
-
-## Bitrate and Frame Rate Analysis
-
-### REOLINK E1 Zoom
-- **MainStream**: 1024 kbps @ 15fps (2048x1536)
-- **SubStream**: 512 kbps @ 15fps (640x480)
-- **Quality**: 0 (main), 2 (sub)
-
-### AXIS Q3819-PVE
-- **H264**: Max bitrate @ 30fps (8192x1728)
-- **JPEG**: Max bitrate @ 30fps (8192x1728)
-- **Quality**: 70 for both
-- **Bitrate Limit**: 2147483647 (max int32 = unlimited)
-
-### AXIS P3818-PVE
-- **H264**: Max bitrate @ 30fps (1920x960)
-- **JPEG**: Max bitrate @ 30fps (5120x2560)
-- **Quality**: 70 for both
-- **Bitrate Limit**: 2147483647 (unlimited)
-
-### Bosch Panoramic 5100i
-- **Highest**: 13000 kbps @ 30fps (3072x1728 dewarped)
-- **Lowest**: 400 kbps @ 30fps (512x288)
-- **Standard**: 5200 kbps @ 30fps (1920x1080)
-- **Quality**: 50 across all profiles
-
-### Bosch Starlight 8000i
-- **H264**: 1400 kbps @ 30fps (1536x864)
-- **JPEG**: 6000 kbps @ 1fps (1536x864)
-- **Quality**: 50 (H264), 70 (JPEG)
-
----
-
-## Testing Recommendations
-
-### Priority 1: Create Camera-Specific Tests
-
-Each manufacturer has distinct patterns worthy of dedicated test files:
-
-1. **reolink_e1_zoom_test.go**
-   - Test PTZ status retrieval
-   - Verify dual-stream profiles
-   - Test CGI-based snapshot URLs
-   - Validate 15fps frame rate limits
-
-2. **axis_q3819_test.go** 
-   - Test ultra-wide resolution (8192x1728)
-   - Verify analytics service
-   - Test dual H264/JPEG encoding
-   - Validate WDR and exposure settings
-   - Test multicast support
-
-3. **axis_p3818_test.go**
-   - Test 5120x2560 panoramic resolution
-   - Similar to Q3819 but different aspect ratio
-   - Benchmark performance differences
-
-4. **bosch_panoramic_5100i_test.go**
-   - Test circular (2112x2112) image profiles
-   - Test dewarped profiles
-   - Handle IncompleteConfiguration errors gracefully
-   - Test metadata and audio-only profiles
-   - Test 16 different profiles
-
-5. **bosch_starlight_8000i_test.go**
-   - Test low-light imaging capabilities
-   - Test I/O connectors (2 inputs, 1 relay output)
-   - Test JPEG motion (1fps) vs H264 (30fps)
-
-### Priority 2: Cross-Manufacturer Tests
-
-Create tests that verify common ONVIF compliance:
-
-1. **stream_uri_compatibility_test.go**
-   - Parse and validate different RTSP URL formats
-   - Test RTSP connection to each pattern
-   - Verify authentication handling
-
-2. **imaging_settings_test.go**
-   - Test brightness/contrast/saturation ranges
-   - Test optional features (WDR, exposure, white balance)
-   - Verify manufacturer-specific defaults
-
-3. **profile_enumeration_test.go**
-   - Test handling of 2-16 profiles
-   - Verify profile names and tokens
-   - Test resolution validation
-
-### Priority 3: Edge Case Tests
-
-1. **incomplete_profile_handling_test.go**
-   - Test cameras with profiles lacking video encoders
-   - Verify graceful error handling for IncompleteConfiguration
-   - Test metadata-only and audio-only profiles
-
-2. **performance_benchmark_test.go**
-   - Benchmark GetProfiles (100ms to 800ms variation)
-   - Test response time consistency
-   - Measure concurrent request handling
-
----
-
-## Code Patterns for Tests
-
-### Example: Testing AXIS Cameras
-
-```go
-func TestAXISQ3819PVE_UltraWideResolution(t *testing.T) {
-    skipIfNoCamera(t)
-    
-    client := createTestClient(t)
-    profiles, err := client.GetProfiles()
-    require.NoError(t, err)
-    
-    // AXIS Q3819 should have H264 and JPEG profiles
-    assert.Equal(t, 2, len(profiles))
-    
-    // Find H264 profile
-    var h264Profile *onvif.Profile
-    for _, p := range profiles {
-        if p.VideoEncoderConfiguration != nil && 
-           p.VideoEncoderConfiguration.Encoding == "H264" {
-            h264Profile = &p
-            break
-        }
-    }
-    
-    require.NotNil(t, h264Profile, "H264 profile should exist")
-    
-    // Verify ultra-wide resolution
-    assert.Equal(t, 8192, h264Profile.VideoEncoderConfiguration.Resolution.Width)
-    assert.Equal(t, 1728, h264Profile.VideoEncoderConfiguration.Resolution.Height)
-    
-    // Verify 30fps
-    assert.Equal(t, 30, h264Profile.VideoEncoderConfiguration.RateControl.FrameRateLimit)
-}
-```
-
-### Example: Testing Bosch Panoramic Profiles
-
-```go
-func TestBoschPanoramic5100i_MultipleProfiles(t *testing.T) {
-    skipIfNoCamera(t)
-    
-    client := createTestClient(t)
-    profiles, err := client.GetProfiles()
-    require.NoError(t, err)
-    
-    // Should have 16 profiles
-    assert.Equal(t, 16, len(profiles))
-    
-    // Count profiles with valid video encoders
-    validVideoProfiles := 0
-    for _, p := range profiles {
-        if p.VideoEncoderConfiguration != nil {
-            validVideoProfiles++
-        }
-    }
-    
-    assert.Equal(t, 9, validVideoProfiles, "Should have 9 video profiles")
-    
-    // Test that incomplete profiles fail gracefully
-    for _, p := range profiles {
-        uri, err := client.GetStreamURI(p.Token, "RTP-Unicast")
-        
-        if p.VideoEncoderConfiguration != nil {
-            // Valid profiles should succeed
-            if err != nil {
-                t.Logf("Profile %s failed: %v", p.Token, err)
-            }
-        } else {
-            // Incomplete profiles should fail
-            assert.Error(t, err, "Profile %s should fail (no video encoder)", p.Token)
-        }
-    }
-}
-```
-
-### Example: Testing PTZ Status
-
-```go
-func TestREOLINKE1Zoom_PTZStatus(t *testing.T) {
-    skipIfNoCamera(t)
-    
-    client := createTestClient(t)
-    profiles, err := client.GetProfiles()
-    require.NoError(t, err)
-    
-    for _, profile := range profiles {
-        if profile.PTZConfiguration != nil {
-            status, err := client.GetPTZStatus(profile.Token)
-            require.NoError(t, err)
-            
-            // Should report IDLE when not moving
-            assert.NotNil(t, status.MoveStatus)
-            assert.Contains(t, []string{"IDLE", "MOVING"}, status.MoveStatus.PanTilt)
-            assert.Contains(t, []string{"IDLE", "MOVING"}, status.MoveStatus.Zoom)
-        }
-    }
-}
-```
-
----
-
-## Integration Test Suite Structure
-
-```
-tests/
-├── manufacturers/
-│   ├── reolink/
-│   │   └── e1_zoom_test.go
-│   ├── axis/
-│   │   ├── q3819_pve_test.go
-│   │   └── p3818_pve_test.go
-│   └── bosch/
-│       ├── flexidome_indoor_5100i_ir_test.go (existing)
-│       ├── flexidome_panoramic_5100i_test.go
-│       └── flexidome_starlight_8000i_test.go
-├── compliance/
-│   ├── stream_uri_test.go
-│   ├── imaging_test.go
-│   └── profile_test.go
-├── benchmarks/
-│   └── response_time_test.go
-└── edge_cases/
-    ├── incomplete_profiles_test.go
-    └── error_handling_test.go
-```
-
----
-
-## Implementation Insights
-
-### RTSP Tunnel Parameters (Bosch)
-
-Bosch uses a proprietary `rtsp_tunnel` endpoint with various parameters:
-
-- **p**: Profile index (0-15)
-- **line**: Video source line
-  - 1 = Full image circle
-  - 2 = Dewarped view mode  
-  - 3 = Electronic PTZ
-- **inst**: Stream instance (1-4, corresponds to bitrate tiers)
-- **h26x**: Codec selection
-  - 0 = JPEG
-  - 4 = H.264
-- **vcd**: Video coding
-  - 2 = Metadata stream
-- **von**: Video on (0/1)
-- **aon**: Audio on (0/1)
-- **aud**: Audio stream identifier
-- **JpegCam**: Camera number for snapshots
-
-### AXIS URL Parameters
-
-- **profile**: Profile token
-- **sessiontimeout**: Session timeout in seconds
-- **streamtype**: unicast or multicast
-- **resolution**: Snapshot resolution (WxH)
-- **compression**: JPEG compression quality (0-100, lower = better)
-
-### REOLINK CGI API
-
-Uses proprietary CGI commands:
-- `cmd=onvifSnapPic`: Get ONVIF-compliant snapshot
-- `channel=0`: Camera channel
-
----
-
-## Security Considerations
-
-### Authentication
-All cameras require HTTP Digest Authentication for ONVIF requests.
-
-### TLS Support
-
-| Camera | TLS 1.1 | TLS 1.2 | Notes |
-|--------|---------|---------|-------|
-| REOLINK E1 Zoom | ✗ | ✗ | HTTP only |
-| AXIS Q3819-PVE | ✓ | ✓ | Full TLS support |
-| AXIS P3818-PVE | ✓ | ✓ | Full TLS support |
-| Bosch Panoramic 5100i | ✗ | ✓ | TLS 1.2 only |
-| Bosch Starlight 8000i | ✓ | ✓ | Full TLS support |
-
-**Recommendation**: AXIS cameras provide the strongest security posture with IP filtering, access policy config, and TLS support.
-
-### WS-Security
-All cameras support WS-Security UsernameToken with digest authentication, as evidenced by successful ONVIF communication.
-
----
-
-## Compatibility Matrix
-
-### ONVIF Profile Compliance
-
-Based on feature analysis, likely ONVIF profile compliance:
-
-| Camera | Profile S | Profile T | Profile G | Profile M |
-|--------|-----------|-----------|-----------|-----------|
-| REOLINK E1 Zoom | ✓ | ✓ (PTZ) | ✗ | ✗ |
-| AXIS Q3819-PVE | ✓ | ✗ | ✓ (Analytics) | ✓ (Metadata) |
-| AXIS P3818-PVE | ✓ | ✗ | ✓ (Analytics) | ✓ (Metadata) |
-| Bosch Panoramic 5100i | ✓ | ✓ (ePTZ) | ✓ (Analytics) | ✓ (Metadata) |
-| Bosch Starlight 8000i | ✓ | ✗ | ✗ | Partial |
-
-**Profiles**:
-- **S**: Streaming (basic video)
-- **T**: PTZ control
-- **G**: Video analytics
-- **M**: Metadata streaming
-
----
-
-## Conclusions
-
-### Best Practices Discovered
-
-1. **Profile Enumeration**: Always check VideoEncoderConfiguration before calling GetStreamURI
-2. **Error Handling**: Bosch cameras may return IncompleteConfiguration for metadata profiles
-3. **Response Times**: Expect 5-800ms for GetProfiles depending on camera complexity
-4. **URL Patterns**: Cannot assume consistent RTSP URL format across manufacturers
-5. **Imaging Defaults**: Manufacturers use different scales (0-255 vs 0-100 vs 0-128)
-
-### Client Library Improvements Needed
-
-1. **URL Parser**: Helper to parse and validate different RTSP URL formats
-2. **Profile Filter**: Method to filter profiles by capability (video, audio, metadata)
-3. **Retry Logic**: Handle transient errors and timeouts
-4. **TLS Support**: Enable HTTPS for cameras supporting TLS
-5. **Batch Operations**: Parallel GetStreamURI calls for cameras with many profiles
-
-### Test Coverage Recommendations
-
-Based on this analysis, create test files covering:
-
-1. ✅ Bosch FLEXIDOME indoor 5100i IR (already exists)
-2. 🔲 REOLINK E1 Zoom (PTZ, dual stream)
-3. 🔲 AXIS Q3819-PVE (ultra-wide, analytics)
-4. 🔲 AXIS P3818-PVE (panoramic, analytics)
-5. 🔲 Bosch FLEXIDOME panoramic 5100i (16 profiles, dewarping)
-6. 🔲 Bosch FLEXIDOME IP starlight 8000i (low-light, I/O)
-
-### Interoperability Score
-
-Based on ONVIF compliance, feature richness, and ease of integration:
-
-| Camera | Score | Rationale |
-|--------|-------|-----------|
-| AXIS P3818-PVE | 9.5/10 | Excellent compliance, fast, feature-rich |
-| AXIS Q3819-PVE | 9.5/10 | Same as P3818, ultra-wide resolution |
-| Bosch Starlight 8000i | 8.0/10 | Good compliance, moderate features |
-| Bosch Panoramic 5100i | 7.5/10 | Complex profile structure, some errors |
-| REOLINK E1 Zoom | 7.0/10 | Basic features, slower responses, limited imaging |
-
----
-
-## Next Steps
-
-1. **Create manufacturer-specific test files** for each camera model
-2. **Implement helper functions** for common patterns (URL parsing, profile filtering)
-3. **Add benchmark tests** to track performance regression
-4. **Document manufacturer quirks** in code comments
-5. **Create CI/CD pipeline** to test against real cameras (when available)
-6. **Expand coverage** for PTZ operations on REOLINK
-7. **Test analytics** on AXIS cameras
-8. **Validate TLS connections** on supported cameras
-
----
-
-## Appendix: Raw Data Summary
-
-### REOLINK E1 Zoom
-- Profiles: 2
-- Stream URIs: 2/2 successful
-- Snapshot URIs: 2/2 successful
-- Video Encoders: 2/2 successful
-- Imaging Settings: 1/1 successful
-- PTZ Status: 2/2 successful (both IDLE)
-- PTZ Presets: 0
-- Total Errors: 0
-
-### AXIS Q3819-PVE
-- Profiles: 2
-- Stream URIs: 2/2 successful
-- Snapshot URIs: 2/2 successful
-- Video Encoders: 2/2 successful
-- Imaging Settings: 1/1 successful
-- Total Errors: 0
-
-### AXIS P3818-PVE
-- Profiles: 2
-- Stream URIs: 2/2 successful
-- Snapshot URIs: 2/2 successful
-- Video Encoders: 2/2 successful
-- Imaging Settings: 1/1 successful
-- Total Errors: 0
-
-### Bosch FLEXIDOME panoramic 5100i
-- Profiles: 16
-- Stream URIs: 13/16 successful (3 IncompleteConfiguration errors)
-- Snapshot URIs: 16/16 successful
-- Video Encoders: 9/9 successful (only tested valid profiles)
-- Imaging Settings: 1/1 successful
-- Total Errors: 3 (expected for incomplete profiles)
-
-### Bosch FLEXIDOME IP starlight 8000i
-- Profiles: 3
-- Stream URIs: 3/3 successful
-- Snapshot URIs: 3/3 successful
-- Video Encoders: 3/3 successful
-- Imaging Settings: 1/1 successful
-- Total Errors: 0
-
----
-
-**End of Analysis Report**
diff --git a/LINTING_FIXES.md b/LINTING_FIXES.md
deleted file mode 100644
index 9e2a1c9..0000000
--- a/LINTING_FIXES.md
+++ /dev/null
@@ -1,129 +0,0 @@
-# Linting Fixes - golangci-lint Issues Resolved
-
-## Summary
-All 7 linting errors reported by golangci-lint have been successfully fixed.
-
-## Issues Fixed
-
-### 1. Unchecked Error Return: `rand.Read`
-**File:** `soap/soap.go:174`
-**Fix:** Added explicit error handling with comment explaining that `rand.Read` from `crypto/rand` always succeeds for valid buffer sizes.
-```go
-// Before
-rand.Read(nonceBytes)
-
-// After
-_, _ = rand.Read(nonceBytes) // rand.Read always returns len(nonceBytes), nil
-```
-
-### 2. Unchecked Error Return: `w.Write`
-**File:** `client_test.go:102`
-**Fix:** Added explicit error handling for `http.ResponseWriter.Write()` with explanatory comment.
-```go
-// Before
-w.Write([]byte(response))
-
-// After
-_, _ = w.Write([]byte(response)) // Writing to ResponseWriter; error is handled by http package
-```
-
-### 3-5. Unchecked Error Return: `client.Initialize`
-**Files:** 
-- `cmd/onvif-quick/main.go:121`
-- `cmd/onvif-quick/main.go:164`
-- `cmd/onvif-quick/main.go:269`
-
-**Fix:** Added explicit error ignoring with explanatory comments. Errors are caught in subsequent operations.
-```go
-// Before
-client.Initialize(ctx)
-
-// After
-_ = client.Initialize(ctx) // Ignore initialization errors, we'll catch them on GetProfiles
-```
-
-### 6. Unchecked Error Return: `client.Stop`
-**File:** `cmd/onvif-quick/main.go:226`
-**Fix:** Added explicit error handling for PTZ stop operation.
-```go
-// Before
-client.Stop(ctx, profileToken, true, false)
-
-// After
-_ = client.Stop(ctx, profileToken, true, false) // Stop PTZ movement
-```
-
-### 7. Unused Field: `deviceEndpoint`
-**File:** `client.go:21`
-**Fix:** Removed the unused field from the `Client` struct.
-```go
-// Before
-type Client struct {
-    deviceEndpoint  string
-    mediaEndpoint   string
-    ptzEndpoint     string
-    imagingEndpoint string
-    eventEndpoint   string
-}
-
-// After
-type Client struct {
-    mediaEndpoint   string
-    ptzEndpoint     string
-    imagingEndpoint string
-    eventEndpoint   string
-}
-```
-
-### 8-10. Unchecked Error Return: Deferred `Close()` calls
-**Files:**
-- `client_test.go:59` - `r.Body.Close()`
-- `discovery/discovery.go:81` - `conn.Close()`
-- `soap/soap.go:128` - `resp.Body.Close()`
-
-**Fix:** Wrapped deferred close calls in anonymous functions to properly handle errors.
-```go
-// Before
-defer conn.Close()
-
-// After
-defer func() { _ = conn.Close() }()
-```
-
-## Verification
-
-### Linting Results
-```bash
-$ golangci-lint run --timeout=5m
-0 issues.
-```
-
-### Test Results
-All tests continue to pass:
-```bash
-$ go test -v ./...
-PASS
-ok      github.com/0x524A/go-onvif      30.008s
-```
-
-### Build Results
-Both CLI tools build successfully:
-```bash
-$ make build
-🔨 Building ONVIF CLI...
-🔨 Building ONVIF Quick Tool...
-```
-
-## Best Practices Applied
-
-1. **Explicit Error Handling:** All error returns are now explicitly handled or documented why they're ignored
-2. **Deferred Close Patterns:** Properly wrapped `Close()` calls in anonymous functions for defer statements
-3. **Code Cleanliness:** Removed unused struct fields to reduce code bloat
-4. **Documentation:** Added inline comments explaining why certain errors are explicitly ignored
-
-## Impact
-- ✅ No functional changes to the library behavior
-- ✅ All tests still pass
-- ✅ CLI tools compile and work correctly
-- ✅ Code now follows Go best practices and linting standards
-- ✅ Ready for CI/CD pipelines with strict linting requirements
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 44a9122..2f5f108 100644
--- a/Makefile
+++ b/Makefile
@@ -96,29 +96,87 @@ examples:
 	go build -o $(BINARY_DIR)/examples/ptz ./examples/ptz
 
 # Build for multiple platforms
+VERSION ?= $(shell git describe --tags --always --dirty 2>/dev/null || echo "dev")
+LDFLAGS := -ldflags "-s -w -X main.Version=$(VERSION)"
+
 build-all:
-	@echo "🌍 Building for multiple platforms..."
+	@echo "🌍 Building for multiple platforms (version: $(VERSION))..."
 	@mkdir -p $(BINARY_DIR)
 	
 	# Linux AMD64
-	GOOS=linux GOARCH=amd64 go build -o $(BINARY_DIR)/onvif-cli-linux-amd64 ./cmd/onvif-cli
-	GOOS=linux GOARCH=amd64 go build -o $(BINARY_DIR)/onvif-quick-linux-amd64 ./cmd/onvif-quick
+	@echo "Building Linux AMD64..."
+	GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-cli-linux-amd64 ./cmd/onvif-cli
+	GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-quick-linux-amd64 ./cmd/onvif-quick
+	GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-server-linux-amd64 ./cmd/onvif-server
+	GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-diagnostics-linux-amd64 ./cmd/onvif-diagnostics
 	
 	# Linux ARM64
-	GOOS=linux GOARCH=arm64 go build -o $(BINARY_DIR)/onvif-cli-linux-arm64 ./cmd/onvif-cli
-	GOOS=linux GOARCH=arm64 go build -o $(BINARY_DIR)/onvif-quick-linux-arm64 ./cmd/onvif-quick
+	@echo "Building Linux ARM64..."
+	GOOS=linux GOARCH=arm64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-cli-linux-arm64 ./cmd/onvif-cli
+	GOOS=linux GOARCH=arm64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-quick-linux-arm64 ./cmd/onvif-quick
+	GOOS=linux GOARCH=arm64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-server-linux-arm64 ./cmd/onvif-server
+	GOOS=linux GOARCH=arm64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-diagnostics-linux-arm64 ./cmd/onvif-diagnostics
+	
+	# Linux ARM (32-bit)
+	@echo "Building Linux ARM..."
+	GOOS=linux GOARCH=arm CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-cli-linux-arm ./cmd/onvif-cli
+	GOOS=linux GOARCH=arm CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-quick-linux-arm ./cmd/onvif-quick
 	
 	# Windows AMD64
-	GOOS=windows GOARCH=amd64 go build -o $(BINARY_DIR)/onvif-cli-windows-amd64.exe ./cmd/onvif-cli
-	GOOS=windows GOARCH=amd64 go build -o $(BINARY_DIR)/onvif-quick-windows-amd64.exe ./cmd/onvif-quick
+	@echo "Building Windows AMD64..."
+	GOOS=windows GOARCH=amd64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-cli-windows-amd64.exe ./cmd/onvif-cli
+	GOOS=windows GOARCH=amd64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-quick-windows-amd64.exe ./cmd/onvif-quick
+	GOOS=windows GOARCH=amd64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-server-windows-amd64.exe ./cmd/onvif-server
+	GOOS=windows GOARCH=amd64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-diagnostics-windows-amd64.exe ./cmd/onvif-diagnostics
 	
-	# macOS AMD64
-	GOOS=darwin GOARCH=amd64 go build -o $(BINARY_DIR)/onvif-cli-darwin-amd64 ./cmd/onvif-cli
-	GOOS=darwin GOARCH=amd64 go build -o $(BINARY_DIR)/onvif-quick-darwin-amd64 ./cmd/onvif-quick
+	# Windows ARM64
+	@echo "Building Windows ARM64..."
+	GOOS=windows GOARCH=arm64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-cli-windows-arm64.exe ./cmd/onvif-cli
+	GOOS=windows GOARCH=arm64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-quick-windows-arm64.exe ./cmd/onvif-quick
+	
+	# macOS AMD64 (Intel)
+	@echo "Building macOS AMD64..."
+	GOOS=darwin GOARCH=amd64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-cli-darwin-amd64 ./cmd/onvif-cli
+	GOOS=darwin GOARCH=amd64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-quick-darwin-amd64 ./cmd/onvif-quick
+	GOOS=darwin GOARCH=amd64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-server-darwin-amd64 ./cmd/onvif-server
+	GOOS=darwin GOARCH=amd64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-diagnostics-darwin-amd64 ./cmd/onvif-diagnostics
 	
 	# macOS ARM64 (Apple Silicon)
-	GOOS=darwin GOARCH=arm64 go build -o $(BINARY_DIR)/onvif-cli-darwin-arm64 ./cmd/onvif-cli
-	GOOS=darwin GOARCH=arm64 go build -o $(BINARY_DIR)/onvif-quick-darwin-arm64 ./cmd/onvif-quick
+	@echo "Building macOS ARM64..."
+	GOOS=darwin GOARCH=arm64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-cli-darwin-arm64 ./cmd/onvif-cli
+	GOOS=darwin GOARCH=arm64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-quick-darwin-arm64 ./cmd/onvif-quick
+	GOOS=darwin GOARCH=arm64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-server-darwin-arm64 ./cmd/onvif-server
+	GOOS=darwin GOARCH=arm64 CGO_ENABLED=0 go build $(LDFLAGS) -o $(BINARY_DIR)/onvif-diagnostics-darwin-arm64 ./cmd/onvif-diagnostics
+	
+	@echo "✅ All binaries built successfully in $(BINARY_DIR)/"
+	@echo ""
+	@ls -lh $(BINARY_DIR)/
+
+# Create release archives with checksums
+release: build-all
+	@echo "📦 Creating release archives..."
+	@mkdir -p releases
+	
+	# Create archives for each platform
+	@cd $(BINARY_DIR) && \
+	for os in linux darwin windows; do \
+		for arch in amd64 arm64 arm; do \
+			if [ "$$os" = "windows" ] && [ "$$arch" != "arm" ]; then \
+				if [ -f onvif-cli-$$os-$$arch.exe ]; then \
+					zip -j ../releases/go-onvif-$(VERSION)-$$os-$$arch.zip onvif-*-$$os-$$arch.exe ../README.md ../LICENSE 2>/dev/null || true; \
+				fi; \
+			elif [ "$$os" != "windows" ]; then \
+				if [ -f onvif-cli-$$os-$$arch ]; then \
+					tar czf ../releases/go-onvif-$(VERSION)-$$os-$$arch.tar.gz onvif-*-$$os-$$arch ../README.md ../LICENSE 2>/dev/null || true; \
+				fi; \
+			fi; \
+		done; \
+	done
+	
+	# Generate checksums
+	@cd releases && sha256sum * > checksums.txt 2>/dev/null || shasum -a 256 * > checksums.txt
+	@echo "✅ Release archives created in releases/"
+	@ls -lh releases/
 
 # Create Docker image
 docker:
diff --git a/QUICKSTART_SERVER.md b/QUICKSTART_SERVER.md
deleted file mode 100644
index e69de29..0000000
diff --git a/SERVER_IMPLEMENTATION.md b/SERVER_IMPLEMENTATION.md
deleted file mode 100644
index e69de29..0000000
diff --git a/TEST_COVERAGE_REPORT.md b/TEST_COVERAGE_REPORT.md
deleted file mode 100644
index 9cb2666..0000000
--- a/TEST_COVERAGE_REPORT.md
+++ /dev/null
@@ -1,174 +0,0 @@
-# Unit Test Coverage Report
-
-## Summary
-Added comprehensive unit tests to increase code coverage across the go-onvif library.
-
-## Coverage Improvements
-
-### Before
-- Main package (`onvif`): 8.1%
-- Discovery package: 0%
-- SOAP package: 0%
-- **Overall**: ~3% average
-
-### After
-- Main package (`onvif`): **19.9%** ✅ (+11.8%)
-- Discovery package: **67.2%** ✅ (+67.2%)
-- SOAP package: **81.5%** ✅ (+81.5%)
-- **Overall**: ~56% average (+53%)
-
-## Test Files Created
-
-### 1. `/workspaces/go-onvif/soap/soap_test.go` (297 lines)
-Comprehensive tests for the SOAP client package:
-- `TestNewClient` - Client creation with/without credentials
-- `TestBuildEnvelope` - SOAP envelope generation
-- `TestClientCall` - HTTP request handling with multiple scenarios:
-  - Successful request
-  - Unauthorized request (401)
-  - HTTP error status (500)
-- `TestClientCallWithTimeout` - Context timeout behavior
-- `TestSecurityHeaderCreation` - WS-Security header validation
-- `BenchmarkNewClient` - Performance: Client creation
-- `BenchmarkBuildEnvelope` - Performance: Envelope building
-- `BenchmarkCall` - Performance: SOAP calls
-
-**Coverage**: 81.5%
-
-### 2. `/workspaces/go-onvif/discovery/discovery_test.go` (194 lines)
-Unit tests for the WS-Discovery package:
-- `TestDevice_GetName` - Device name extraction from scopes
-- `TestDevice_GetDeviceEndpoint` - Endpoint extraction from XAddrs
-- `TestDevice_GetLocation` - Location extraction from scopes
-- `TestDiscover_WithTimeout` - Discovery with timeout
-- `TestDiscover_InvalidDuration` - Edge case: zero duration
-- `TestParseSpaceSeparated` - Utility function testing
-- `TestDevice_GetTypes` - Device type validation
-- `TestDevice_GetScopes` - Scope parsing
-- `BenchmarkDeviceGetName` - Performance: Name extraction
-- `BenchmarkDeviceGetDeviceEndpoint` - Performance: Endpoint extraction
-
-**Coverage**: 67.2%
-
-### 3. `/workspaces/go-onvif/device_test.go` (398 lines)
-Unit tests for the main ONVIF device service:
-- `TestGetDeviceInformation` - Device info retrieval (success & fault cases)
-- `TestGetCapabilities` - Capabilities retrieval
-- `TestGetHostname` - Hostname retrieval
-- `TestSetHostname` - Hostname modification
-- `TestGetDNS` - DNS configuration retrieval
-- `TestGetUsers` - User account listing
-- `TestCreateUsers` - User creation
-- `TestDeleteUsers` - User deletion
-- `TestGetNetworkInterfaces` - Network interface configuration
-- `BenchmarkDeviceGetDeviceInformation` - Performance: Device info
-
-**Coverage**: 19.9% (main package also includes media, ptz, imaging which need additional tests)
-
-## Test Patterns Used
-
-### 1. Table-Driven Tests
-```go
-tests := []struct {
-    name    string
-    handler http.HandlerFunc
-    wantErr bool
-}{
-    {"success case", successHandler, false},
-    {"error case", errorHandler, true},
-}
-```
-
-### 2. Mock HTTP Servers
-```go
-server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-    response := `<?xml version="1.0"?>...</xml>`
-    w.WriteHeader(http.StatusOK)
-    w.Write([]byte(response))
-}))
-defer server.Close()
-```
-
-### 3. Context Testing
-```go
-ctx, cancel := context.WithTimeout(context.Background(), 1*time.Second)
-defer cancel()
-```
-
-### 4. Benchmark Tests
-```go
-func BenchmarkOperation(b *testing.B) {
-    b.ResetTimer()
-    for i := 0; i < b.N; i++ {
-        operation()
-    }
-}
-```
-
-## Next Steps (Optional)
-
-To achieve higher coverage (>80% overall), consider adding tests for:
-
-1. **Media Service** (`media.go`)
-   - GetProfiles
-   - GetStreamURI
-   - GetSnapshotURI
-   - Video encoder configuration
-
-2. **PTZ Service** (`ptz.go`)
-   - ContinuousMove
-   - AbsoluteMove
-   - RelativeMove
-   - Presets management
-
-3. **Imaging Service** (`imaging.go`)
-   - Imaging settings
-   - Video source configuration
-
-4. **Server Package** (`server/`)
-   - Server initialization
-   - SOAP handler
-   - Service endpoints
-
-5. **Integration Tests**
-   - End-to-end workflows
-   - Multi-service interactions
-   - Real camera simulation
-
-## Testing Commands
-
-```bash
-# Run all tests
-go test ./...
-
-# Run tests with coverage
-go test -cover ./...
-
-# Generate detailed coverage report
-go test -coverprofile=coverage.out ./...
-go tool cover -html=coverage.out
-
-# Run specific package tests
-go test ./soap/
-go test ./discovery/
-go test .
-
-# Run benchmarks
-go test -bench=. ./soap/
-go test -bench=. ./discovery/
-```
-
-## Impact
-
-✅ **Linting**: Clean (all previous linting errors fixed)
-✅ **Build**: Passes
-✅ **Tests**: All passing
-✅ **Coverage**: Increased from ~3% to ~56% average
-✅ **Quality**: Production-ready with comprehensive test coverage
-
-The library now has:
-- Strong test coverage for core SOAP functionality
-- Good coverage for device discovery
-- Foundation for device service testing
-- Benchmark tests for performance monitoring
-- Patterns that can be extended to other services
diff --git a/build-release.sh b/build-release.sh
new file mode 100755
index 0000000..cfe410f
--- /dev/null
+++ b/build-release.sh
@@ -0,0 +1,112 @@
+#!/bin/bash
+# build-release.sh - Build release binaries locally
+
+set -e
+
+VERSION=${1:-$(git describe --tags --always --dirty 2>/dev/null || echo "dev")}
+echo "Building release binaries for version: $VERSION"
+
+# Clean previous builds
+rm -rf bin releases
+mkdir -p bin releases
+
+# Platforms to build
+PLATFORMS=(
+    "linux/amd64"
+    "linux/arm64"
+    "linux/arm"
+    "windows/amd64"
+    "windows/arm64"
+    "darwin/amd64"
+    "darwin/arm64"
+)
+
+# Binaries to build
+BINARIES=(
+    "onvif-cli"
+    "onvif-quick"
+    "onvif-server"
+    "onvif-diagnostics"
+)
+
+LDFLAGS="-s -w -X main.Version=${VERSION} -X main.Commit=$(git rev-parse --short HEAD 2>/dev/null || echo 'unknown')"
+
+echo "Building binaries..."
+for platform in "${PLATFORMS[@]}"; do
+    OS="${platform%/*}"
+    ARCH="${platform#*/}"
+    
+    echo ""
+    echo "Building for $OS/$ARCH..."
+    
+    for binary in "${BINARIES[@]}"; do
+        OUTPUT="bin/${binary}-${OS}-${ARCH}"
+        
+        if [ "$OS" = "windows" ]; then
+            OUTPUT="${OUTPUT}.exe"
+        fi
+        
+        echo "  - ${binary}"
+        GOOS=$OS GOARCH=$ARCH CGO_ENABLED=0 go build -ldflags="${LDFLAGS}" -o "$OUTPUT" "./cmd/${binary}" 2>/dev/null || {
+            echo "    ⚠️  Skipped (build failed)"
+            continue
+        }
+    done
+done
+
+echo ""
+echo "Creating release archives..."
+
+cd bin
+
+for platform in "${PLATFORMS[@]}"; do
+    OS="${platform%/*}"
+    ARCH="${platform#*/}"
+    ARCHIVE_NAME="go-onvif-${VERSION}-${OS}-${ARCH}"
+    
+    # Check if any binary exists for this platform
+    if [ "$OS" = "windows" ]; then
+        FILES=(*-${OS}-${ARCH}.exe)
+    else
+        FILES=(*-${OS}-${ARCH})
+    fi
+    
+    # Skip if no files found
+    if [ "${FILES[0]}" = "*-${OS}-${ARCH}" ] || [ "${FILES[0]}" = "*-${OS}-${ARCH}.exe" ]; then
+        continue
+    fi
+    
+    echo "  Creating archive for ${OS}/${ARCH}..."
+    
+    if [ "$OS" = "windows" ]; then
+        # ZIP for Windows
+        zip -q "../releases/${ARCHIVE_NAME}.zip" *-${OS}-${ARCH}.exe ../README.md ../LICENSE
+    else
+        # tar.gz for Unix-like
+        tar czf "../releases/${ARCHIVE_NAME}.tar.gz" *-${OS}-${ARCH} -C .. README.md LICENSE
+    fi
+done
+
+cd ..
+
+echo ""
+echo "Generating checksums..."
+cd releases
+if command -v sha256sum >/dev/null 2>&1; then
+    sha256sum * > checksums.txt
+else
+    shasum -a 256 * > checksums.txt
+fi
+cd ..
+
+echo ""
+echo "✅ Build complete!"
+echo ""
+echo "Binaries in:  $(pwd)/bin/"
+echo "Archives in:  $(pwd)/releases/"
+echo ""
+ls -lh releases/
+
+echo ""
+echo "To create a GitHub release, run:"
+echo "  gh release create ${VERSION} releases/* --title \"Release ${VERSION}\" --notes \"Release notes here\""