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4 channels GSM VOIP gateway ,Support IMEI change

FOB Price: US $473 - 473.84 / Piece Get Latest Price
Min.Order Quantity: 10 Piece/Pieces
Supply Ability: 100 Piece/Pieces per Week
Port: China
Payment Terms: T/T,Western Union,PAYPAL
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
Hybertone
Model Number:
GOIP 4 Channels
Type:
Wired
weight:
0.8KG
Products Status:
Stock
WAN Ports:
1
Function:
VPN, relay encrypt
LAN Ports:
2
Application:
Other

Packaging & Delivery

Packaging Detail: 160 mm (W) x 252 mm (L) x 30 mm (H)/piece
Delivery Detail: 1 week

Specifications

Embed RELAY Encryption Protocol;
Provide Free Encryption Server Software;
Support Auto-provision;
Can be customized.

                       FOUR Channels GSM VoIP Gateway (GOIP_4) 


Product Description


Is a 4 SIM Card Broadband Phone Gateway that had been developed by HYBERTONE Co. GOIP4 SIM Card Broadband Phone Gateway is a new product that connect the GSM and the VoIP seamlessly. To GOIP4 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 GOIP4 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 GOIP4 support multi-device group, it can be easily combined into arbitrary number of channels of Large Gateway Group.

 

 

Key Features

l         Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)

l         Single or Multiple Server Registrations

l         Two 10/100 Ethernet circuits connect to the LAN and an additional device

l         GSM module for making GSM calls

l         Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer VLAN and QoS support

l         NAT Transversal and Router functions

l         Voice prompts, HTTP Web, Auto Provision support for configuration and updates

l         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
Comfort noise generation (CNG)
Voice activity detection (VAD)
Auto provisioning (requires auto provisioning server)
On line firmware upgrade
Multi-language support: English and Chinese
Supported Standards
ITU: H.323 V4, H.225, H.235, H.245, H.450
RFC 1889 - RTP/RTCP
RFC 2327 SDP
RFC 2833 RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals
RFC 2976 SIP INFO Method
RFC 3261 SIP
RFC 3264 Offer/Answer model with SDP
RFC 3515 SIP REFER Method
RFC 3842 A Message Summary and Message Waiting Indicator
RFC 3489 Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs)
RFC 3891 SIP Replaces Header
RFC 3892 SIP Referred-By Mechanism draft-ietf-sipping-cc-transfer-04 Session Initiation Protocol Call Control - Transfer
Codec: G.711 (A/µ law), G.729A/B, G.723.1
DTMF: RFC 2833, In-band DTMF, SIP INFO
Physical and Environmental
Operating temperature: 10°C to 40°C (50°F to 104°F)

Storage temperature: 0°C to 50°C (32°F to 122°F)

Weight: 1 KG (1 lb) (Including AC/DC Adapter)

Size: 160 mm (W) x 252 mm (L) x 30 mm (H) (Width x Length x Heigth

 

  

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Shenzhen Hybertone Technology Co., Ltd. is a new and high-tech enterprise, which integrates scientific research, development, production and sale. Since we were established, we have been engaged in the research, development and production of communication products. We have abundant experience in the development, production and sale of software and hardware. Our key products include all kinds of broadband IP telephone terminal stations, broadband IP telephone gateways, communication protocol ... View detail

Basic Information

Product/Service (We Sell): VOIP,GOIP,ROIP,VOIP Phone  
Brands: HYBERTONE  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Southern Europe
Oceania
Central America
Western Europe
Eastern Asia
North America
Northern Europe
Africa
South America
Southeast Asia
Eastern Europe
Mid East
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 71% - 80%  

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China (Mainland) | Contact Details
Experience: Established 2005

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Ms. Suzy Su
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