16 channels GSM VoIP Gateway with IMEI changeable VJ-16GV

VJ-16GV is a 16 channels VoIP GSM Gateway for call termination (VoIP to GSM and GSM to

VoIP). It is SIP based and compatible with Asterisk. It can enable to make 16 Calles simultaneously from IP phone to

GSM network and GSM network to IP phone.

Main Features:

· Support H.323, SIP (RFC3261) compliance

· Network frequency: Quad band 850/900/1800/1900Mhz

· 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

· 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

· 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 Net meeting 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 signal

· Antenna socket (FME)

· IP usage switch

· Working state indicator and Signal Strength indicator

Function

VJ-32GV GSM VoIP Gateway is wireless equipment which base on wireless module M10, it

communicate clearly and has no noise, with insider backup battery and is convenient and durable.

Web setting and management.

Incoming calls display and Caller ID hiding programmable

Polarity reversal support.

for call termination (VoIP to GSM) and origination (GSM to VoIP)

PDD dialing control, USSD, SMS send and receive (option).

Following me functions, LCR (Least cost route).

Prefix code programmable

IMEI change unlimited.

VJ-16GV VoIP GSM Gateway package list:

VoIP GSM Gateway (mainframe)

Power Line: 1pcs

Network Cable: 1pcs

Data cable: 1pcs

2Telephone cable (RJ-11): 1pcs

Accessories (GSM Divider and N-SMA cable)