Specification

Dect Features

+   Digital Stand

+   Caller Memories and phone book

+   Handfree

+   120 hour standby time

+   PSTN call is default

VoIP Features

+   Support SIP 2.0

+   Codec: G.711A/u, G.7231 high/low,G.729

+   Echo cancellation: Support G.168

+   Support Voice Gain Setting, Jitter Buffer,VAD,CNG, and Peer to Peer

+   NAT transverse: support STUN client SIP support SIP domain,SIP authentication,DNS name of      server

+   DTMF: Support SIP info, DTMF Relay,RFC2833

+   SIP application: support Call forward

+   Call control features: Flexible dial map, Reject service, Black list ,out-limit No disturb.

Network Features

+   WAN/LAN: Support Bridge and Router model

+   Support basic NAT and NAPT

+   Support PPPoE for xDSL

+   Support DHCP Client on WAN

+   Support DHCP Server on LAN

+   Support DNS Relay, SNTP Client, Firewall

+   Network tools in telnet server: Including ping, race route, telnet client

Maintenance and Management

+   Support Boot Monitor

+   Can upgrade firmware through boot monitor

+   Can config through Web, Telnet

+   Can upgrade firmware and configuration file through HTTP, FTP, TFTP

+   Support Syslog