8channels GSM VoIP Gateway with 8SIM, 8TEL, 1WAN, 3LAN VJ-08GV

The GSM/CDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between PLMN (GSM/CDMA) and VoIP network. The GSM/CDMA VoIP gateway is designed for comfort, ease-of-use to satisfied necessary of customers. It is not only inherits tradition of quality voice communication over IP network but reduce the human resource of VoIP network deployment. It’s a cost-effective gateway for call termination (VoIP to GSM/CDMA) and origination (GSM/CDMA to VoIP). It is fully compatible with leading Soft switch and SIP servers.

1/4/8 GSM/CDMA Channels Optional

Up to 8 concurrent calls

GSM: Quad band 900/1800/850/1900MHz

CDMA: 450/800/1900MHz

IMEI and PIN changeable

Support SMS sending/receiving

Support USSD, Open API for SMS

Flexible dial plan, digit map

Features:

•Point to Point Protocol over Ethernet (PPPoE) Client Support

Built-in PPPoE client for establishing a DSL link connection with the ISP.There is no need to install a further PPPoE driver on computers.

•Smart QoS

It provides smart QoS feature to provide stable voice quality while users access internet from private LAN to internet at the same time.

•VoIP to GSM/CDMA cal termination

It allows up to 8 concurrent calls, terminate calls from VoIP to GSM/CDMA network.

•Origination: GSM/CDMA to VoIP

Maximum 8 concurrent calls for each unit, calls from GSM/CDMA network over VoIP.

•Fully compatibility

Flexible choice, worldwide GSM/CDMA network usable.

•SMS supported

SMS sending and receiving provides open API interface for third party to develop their own business.

•Management & maintenance

Remote SMS recharge, Hot plug SIM cards, SIM cards ’PIN protection, easy to maintenance

•Flexible number manipulation

Support 32 number manipulation rules, replace the call prefix and send calls to different ports and port groups

•Route management

More then 2 soft switch /SIP server send calls to GSM VoIP Gateway white black IP list management.

Technical Specifications:

Physical Interfaces

•1/4/8 GSM/CDMA channels

 •VJ-04GV/VJ-08GV: 1 WAN, 3 LAN ports

 •VJ-01GV: 1WAN, 1LAN ports

 •Signal strength indicator