8
Support Protocol
Support SIPv2.0 (RFC3261)
Support Outband Proxy
Support Voice Codecs: G711A
,
G711U
,
G729A/B
,
G723.1(5.3k/6.3-k)
Support Echo Cancellation G.168
Support Jitter Buffer
,
VAD
,
CNG
Support RTP and RTCP voice communication
Support DTMF – In-Band/Out-of-Band (rfc2833,SIP Info)
Support Tone Standards for different nations and areas.
Support NAT Traversal: STUN,
Support SIP domain, SIP authentication, parse domain and domain register
Support Direct IP to IP calling
Support register two SIP Servers at the same time or two phone numbers for one SIP
Server.
Network Feature
Support the choice of WAN/LAN Bridge and NAT Mode
Support NAT and NAPT
Support DMZ
Support PPPOE for xDSL and re-dial automatically when the phone break off
Support DCHP Client (WAN port)
Support DCHP Server (LAN port)
Support checking Network Status automatically and displayed on the LCD
Support Layer-2 Qos (802.1P
,
802.1Q)
Support Layer-3 Qos
Support MAC Clone for WAN
Support NTP for getting Network Time
Advanced Feature
Support register two SIP Servers at the same time or two phone numbers for one SIP
Server.
Support SIP Enhanced Telephone Services: Call Waiting / Call Hold / Call Transfer /
Call Forward/ Three Way Conference
MWI for Voice Message with a button
10 incoming/outgoing numbers check
8 fast-dial buttons
Mute when making a call
GIP300/300P has 9 kinds of ringing, and you can down load the ringing you like in
the Web.
Содержание GIP300
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