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| Product Name: |
4 Channels gsm voip gateway
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| Supply Ability: |
10000pcs/year |
| Related proudcts |
terminal, voip, |
| Specifications |
goip-4 |
| Price Term: |
FOB |
| Port of loading: |
PORT OFSHENZHEN |
| Minimum Order |
50pieces |
| Unit Price: |
US$450.78 |
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1.4 SIM Card GoIP GSM Gateway with 4 SIM Cards GOIP_4
2.support IMEI change
3.have encryption built-in
4.support call back and SMS
5.support H.323 and SIP protocol
4 ports GSM GoIP Gateway,Unlocked phone
The 4 channels GSM VoIP gateway is a 4 SIM Card Broadband Phone Gateway that had been developed by SKYLINE LTD. GOIP_4 SIM Card Broadband Phone Gateway is a new product that connect the GSM and the VOIPseamlessly. To GOIP_4 what is installed on the Mobile SIM Card, you can register the GSM telephone on the VOIP Softswitch.SIP and H.323 agreement are built in the GOIP_4 and configured flexible. Caller ID can be seen by using SIP. Flexible routing can meet the need of all kinds of call forwarding; even more special is that GOIP_4 support multi-device group, it can be easily combined into arbitrary number of channels of Large Gateway Group.
Key Features
Multiple GoIP4 grouping mode
Provide four cellular channels for IP-PBX
Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)
Single or Multiple Server Registrations
Two 10/100 Ethernet circuits connect to the LAN and an additional device
GSM module for making GSM calls
Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer
VLAN and QoS support
NAT Transversal and Router functions
Voice prompts, HTTP Web, Auto Provision support for configuration and updates
Highly stable embedded Linux operating system in high performance ARM 9 Processor
Basic Features
LEDs for Power, Ready, Status, WAN, PC, GSM
Call forward from GSM to VoIP and VoIP to GSM
Dial in mode or dial out mode only
Dial Plan
Password protection for both GSM dial in or dial out
Retransmit GSM Caller ID to VoIP terminal
Enhanced Features
Dynamic selection of codec
Advanced jitter buffer
Automatic traversal of NAT and firewall
VLAN / Qos
Router
Echo cancellation for Speakerphone
Com |
| Company: |
RITA international communication CO.,LtD
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| Contact: |
Ms. yanqin dong |
| Address: |
room301,LUOHU DISTRICT,SHENZHEN |
| Postcode: |
518000 |
| Tel: |
13418697762 |
| Fax: |
00852-31773561 |
| E-mail: |
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