Hot sale ! 32 port gsm gateway

1.Manufacturers 2.32 channels 32 sim cards gsm voip gateway 3.GoIP Gateway,SIP Gateway 4.850/900/1800/1900Mhz 5.IMEI Change.

 

Original 32 Channels with 32 sim cards GSM VoIP Gateway,GoIP Gateway.

AT-V32 is a 32 channels GSM VoIP Gateway (GoIP Gateway) for call termination(VoIP GSM and GSM to VoIP). It is SIP based and compatible with Asterisk. It can enable to make 32 calles simuitaneously from IP phone to GSM network and GSM network to IP phone. 

Main Functions:

(1) VoIP(SIP),GSM/UMTS conversion.

(2) Following me function.

(3) For call termination(VoIP to GSM) and origination(VoIP to GSM).

(4) Web Setting and Management.

(5) IMEI changeable.

(6) Supply two set extension to connect .

(7) Incoming call display, and hide caller number(CLI) .

Specification:

Protocols:H.323(optional),SIP (RFC3261) compliance

Codec:G.711u-Law ,G.711a-Law,G.723(5.3k),G.723(6.3k),G.729AG

TCP/IP:IP/TCP/UDP/RTP/RTCP/CMP/ARP/RARP/SNTP DHCP

Frequancy: Quan band850/900/1800/1900Mhz

IVR Voice configuration

Built-in NAT/IP sharing function

Basic PBX function (Private branch exchange)

Concentrated Network Management Systems(NMS)

Peer-to-Peer mode (non-Gatekeeper)

Line hunting

32 RJ-11 FXS ports or 32 RJ-11 FXO ports

E.164 (Telephone Number Plan)

DTMF dialing

PPPoE connection

DTMF detection/generation

FSK and DTMF Caller ID

Remote configuration/reset via Telnet

LAN interface : two RJ-45 connector of 10/100 Base-T

Microsoft Netmeeting v3.0 compatible

Support static IP and DHCP

Built-in DHCP Server function

QoS by ToS (Type Of Service)

SNTP (Simple Network Time Protocol)Bell signalPolarity reversalAntenna socket (FME)

Example: peer to peer:it is a new function that you use our voip without platform,what is more,it is free roaming for international call.you just pay the local call

Hot sale ! 32 port gsm gateway