User`s manual

DVG-7022S/7044S/7062 User’s Manual Appendix
• Call features:
o Call Hold, Call Waiting, Call Pickup
o Call Forward - Unconditional, Busy, No Answer
o Call Transfer - Unattended, Attended
o Three Way Calling (Media Server required)
• Analogue interface
o Connector : RJ-11
o Signaling protocol : Loop Start
Configuration & Maintenance
• Configuration methods:
o Web
o IVR
o Telnet
• Status reports:
o Port status
o Registration status
o Ping tests
o STUN/UPnP status
o Hardware / software information
• Firmware Upgrade through TFTP, FTP and HTTP server
• Configuration Backup/Restore
• Reset button (with restore factory default function)
• Front Panel LED : voice ports, WAN, LAN1~4, Run, Power, Alarm
• Optional Auto Provisioning Server (APS) for mass
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