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4 Fxs VOIP Gateway/IP Gateway/VOIP ATA/Phone adapter GN-80

Brand Name: Gnex
Type: VoIP Gateway
Place of Origin: Guangdong China (Mainland)
Model Number: GN-80
Payment Terms: T/T,Western Union
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Supplier Details

Gnex Technology Co., Ltd.

[ Hong Kong ]
Gold Supplier [ 1st Year] Verified Supplier
  • Business Type:Manufacturer, Trading Company
  • Product/Services:VOIP Phone,VOIP Gateway,Skype Gateway,GSM Channel Bank,CDMA Channel ...
  • Online Showroom: 125 products
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  • Product Details
  • Company Profile
  • Brand Name: Gnex
  • Type: VoIP Gateway
  • Place of Origin: Guangdong China (Mainland)
  • Model Number: GN-80

4 Fxs VOIP Gateway/IP Gateway/VOIP ATA/Phone adapter
T.38/ G.711 protocol compatible

4 Fxs VOIP Gateway/IP Gateway/VOIP ATA/Phone adapter GN-80

Performance and features
    Support SIP 
    Support Bridge and Router(NAT&NAPT) models.
    TCP/UDP/IP, ICMP, HTTP, DHCP Client (WAN Interface), DHCP Server(LAN Interface), DNS Client, DNS Relay, SNTP, PPPoE, FTP, TFTP.
    Voice Codecs: G.711,G.729A/B
    NAT penetration: STUN client, AVS and Citron etc. Can modify SIP register port, HTTP server port, Telnet server port and RTP port. 
    Support standard voice features such as numeric Caller ID Display, Call Waiting, Hold, Transfer, Do-Not-disturb, Forward, in-band and out-of-band DTMF, Hotline (off hook autodial), ban outgoing.
    Support standard encryption and authentication (DIGEST using MD5, MD5- sess).
    Support Silence Suppression, VAD (Voice Activity Detection), CNG (Comfort Noise Generation), Line Echo Cancellation (G.168), and AGC (Automatic Gain Control).
    Provide easy configuration thru manual operation (Web interface and Telnet) or automated centralized configuration file via TFTP or HTTP.
    Support firmware upgrade via TFTP/FTP and HTTP.
    Support syslog, can send event of gateway to syslog server.
    Each FXS port can have one SIP account.It can be use the same SIP account for 4 FXS ports,but at that time,only one of the port can be used as callee,however,all port can be used as caller simultaneously.
    But when they used the different SIP account,it can be used as caller or callee anytime.
Main technical index
    Main CHIP:175 MHz/227 MIPS CPU
    Data storage:128Mbits SDRAM
    Program memory: 16Mbit Flash memory
    Application Network environment: Two 10/100Mbps Fast Ethernet MAC
    Power loss:4.5W(max)
    Power adapter: input AC100-240V,output DC 12V 1A
    Employing condition:
    Ambience temperature 0-4032-104°F
    Relative humidity 10-95%
    Atmosphere pressure 86-106Kpa
    Overall size:114x154x34mm (L x W x H)

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