VoIP gateway-TVG310B

Supports IAX2, SIP, protocols; Support Bridge and Router model

 Name:  VoIP gateway-TVG310B 
  Model:  TVG310B
  Packing:  gift box, 20pcs/carton
  Weight:  N.W.: 7.1KGS, G.W.: 7.9KGS
  Dimension:  680*290*195mm


TVG310B Gateway is an internet based voice network phone terminal. PHONE series IP phone adopts multiple voice control protocols and voice compression coding methods to directly convert analog voice into IP packet for internet transport, thus effectively using the existing bandwidth to provide PSTN quality voice service. Supports IAX2,SIP,protocols,Support Bridge and Router model.Support IAX2 and dual public server, offers Two Ethernet interface and is compatible with various softswitch systems and VoIP voice gateways to provide broadband IP voice service.

Support SIP 2.0 (RFC3261) and correlative RFCs
Supprt IAX2Codec:G.711A/u, G.7231 high/low, G.729 ,iLbc
Echo cancellation: Support G.168, and Hands-free can support 96ms, Hand free Speaker Phone
Support Voice Gain Setting, VAD, CNGFull duplex hands-free speakerphone
NAT transverse:support STUN client
SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/ IP call
SIP support Pubic & Private server. Can connect to Public SIP and Private SIP server at the same time
DTMF:Support SIP info, DTMF Relay, RFC2833
SIP application: support Call forward/transfer/holding/waiting
Call control features: Flexible dial map, Hotline, Empty calling reject, Black list for reject authenticated call, limit call, No disturb, Caller ID.
Support three way conference call
Support voice record, 240 seconds max or 3 record max, user-defined record prompt with 1 minute max
Support Phonebook 500 records
Incoming calls / Outgoing calls / Missing calls. Each support 100 records.
Support conference and voice record on SIP server8 kind of ring type
English, Spanish, Czechoslovak alternative

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 VLAN (optional: voice vlan/data vlan)QoS with DiffServ
Support DMZSupport VPN (L2TP/UDP TUNNEL)
Support DNS Relay, SNTP Client, Firewall
Network tools in telnet server: Including ping, trace route, telnet client

Maintenance and Management
Web ,telnet and keypad management
Management with different account right
Upgrade firmware through POST mode
Upgrade firmware through HTTP, FTP or TFTP.Telnet remote management./ Upload/download setting file
Safe mode provide reliability
Supoort Auto Provisioning (upgrade firmware or configuration file)
Support Syslog

WAN 10/100Base- T RJ-45 for LAN
LAN 10/100Base- T RJ-45 for PC
Power Consumption Idle:1.5W active:1.8W
LCD size N/A
Operation Temperature 0~40°C
Relative Humidity 10~65%
Main Chipset INFINEON ADM5120P
SDRAM 64Mbits
Flash 16Mbits
Dimension(W×H×D) 120*77*30mm
Weight 0.3kg


Shenzhen LETEL Technology Co., Ltd.   Novow - Design