Technical Specifications - D-Link DVG-3104MS - VoiceCenter PSTN Gateway User Manual

Appendix B - Technical Specifications
Key Features
• Auto-discovery
• Auto-provisioning Ability
• Route PSTN Lines to an IP Network
Network Features
• SIP (RFC 3261) Compliant
• 10/100Base-TX Connection
• PSTN Port: Four Analog FXO Ports
• COM Port: RJ-45 Console Port
• QoS by ToS (Type of Service)
• SNTP (Simple Network Time Protocol)
Telephony Features Supported
• Caller ID
• Line Hunting
• VAD (Voice Activity Detection)
• CNG (Comfort Noise Generator)
• Dynamic Jitter Buffer
• Completed Voice Band Signaling Support
• Bad Frame Interpolation
• Provide Inbound and Outbound DTMF
Generation/Detection between LAN and PSTN
Interface
• Gain/Attenuation Settings
• G.168 Echo Cancellation
Device Management
• Secure Web-GUI Configuration
• FTP Software Upgrade
• Remote Configuration
• RJ-45 Console
D-Link DVG-3104MS User Manual

Technical Specifications

LEDs
• Indicator for PSTN Port Status
• Power ON/OFF
• Link/ACT Status
• READY Work Status
• VoIP Status
Power
• 12V, 1.5A
Environmental
• Operating Temperature: 32°F to 122°F
• Storage Temperature: -13°F to 131°F
• Humidity: 5% to 95% (Non-condensing)
Security
• HTTP 1.1 basic/digest authentication for Web Setup
• MD5 for SIP authentication (RFC 2069/ RFC 2617)
Certifications
• FCC Class A
• FCC Part 68
• UL
Physical
• Item Dimensions (WxHxD): 6.0" x 1.5" x 9.0"
• Packaging Dimensions (WxHxD): 8.3" x 3.5" x 12.0"
• Item Weight: 1.1 lbs
• Packaging: 3.3lbs
Warranty*
1-Year Limited
3