User guide

IG7600 Administration Manual
 G.168 Echo Cancellation
 Voice Codec: G.711u, G.711a, G726-16, G726-24, G726-32 and G.726-40 (G.729a
optional)
 Support FAX/modem tone detection and auto-fallback to G.711
 T.38
Digital Audio
 Codec: G.711 a-law/μ-law 64Kbps, G.729
 SIP Call Offer /Answer: Codec auto capacity exchange
 Echo Cancellation: G.168 for each voice line
 Silence Detection/Suppression
 Comfort Noise Generation
 Adaptive jitter buffer
 Different frame size support (10,20,30,40, 50, and 60ms)
 Packet loss concealment
 Out-band (RFC2833) (In-band DTMF is not supported by AA now)
Security
 Password protected system management
 User authentication for PPP (PAP/CHAP/MSCHAP)
 Firewall
 Packet Filtering
 Access Control List
 Wireless Security:
Support WEP (64, 128-bit) encryption
802.1x and WPA/WAP2 authentication
MAC Address-based access control
WDS support
Configuration Management
 LAN/WAN management via Telnet interface or Web-based browser interface
 Status display and event report from Web-based management
 Configuration Save and Restore from PC
 Reset to factory default
 System Clock Setting
 Manual / Automatic by Network NTP Server
 Remote Diagnostics
 Software Upgrade
 TR-069
Remote Diagnostic
 System for Debugging and Event log
 Device Diagnostic, Enable remote test following:
Test the connection to your local network,
The connection to your Internet service provider,
The status of PSTN Line,
The status of IP Trunk Line,
The status of VAA Line,
The status of FXS
Copyright 2013 Tecom, Co. LTD. All rights reserved Page 122 of 127