VoIP Gateway GSM GoIP 4 Port GSM Gateway Voip Gateway

See Larger Picture : VoIP Gateway GSM GoIP 4 Port GSM Gateway Voip Gateway

Company Name:Shenzhen TYH Technology Co., Ltd.
Membership:Free Member
Member Since:2013. 05.03
Country/Region:China
City:Guangdong
Contact:Janiel
Related Keywords:voip gateway, goip, gsm gateway, goip gateway

Price: US$ 458.67

Min Order Quantity	1 / piece
Supply Ability	1000 piece per month
Port	shenzhen
Delivery Lead Time	2 days

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Shenzhen TYH Technology Co., Ltd.
[China]

Address: Room 301B,Electromechanical building,Hongling north and Taoyuan road acrossing,Luohu district Shenzhen Guangdong

Phone: 86-0755-36909198

Contact name: Janiel

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Product Details

Quick Information

Brand Name: TYH
Place of Origin: China
Model Number : GOIP 4
Protocol : SIP&H.323
Support : VPN,IMEI change,USSD
Weight : 1.5kg
Warranty : one year

Description

VoIP Gateway GSM GoIP 4 Port GSM Gateway Voip Gateway

New gsm voip gateway 8 port for call terminal gsm voice gateway

The GSM Fixed Wireless Terminal 4 ports Gateway GoIP-4 is a 4 SIM Card Broadband Phone Gateway that had been developed by CHINASKYLINE Ltd. GoIP_4 SIM Card Broadband Phone Gateway is a new product that connect the GSM and the VOIP seamlessly. To GoIP_4 what is installed on the Mobile SIM Card, you can register the GSM telephone on the VoIP soft switch. SIP and H.323 agreement are built in the GoIP_4 and configured flexible.voip gsm gateway for 4 port call terminal voip phone 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 Groupvoip gsm gateway for 4 port call terminal voip phone

Key Features

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
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: 0.95KG (Including AC/DC Adapter)

Size: 140mm (W) * 250mm (L) * 60mm (H)

Power:Input:100-240V~50/60HZ 0.6A Max

Output:12V-2A

Function:

1,Support 4 Channels 850/900/1800/1900MHz Quad-band GSM Cellular Network

2,SMS receiving/batch sending, AT command compatible

3,Support SIP registration and peer-to-peer

4,Support encryption: RC4, VOS and SinoV private etc.

5,Support Hotline, Phone book, Speed dial, Dial Plan

6,Update firmware by local or internet

7,Field proven compatible with Asterisk-based softswitches

Model	COIP4
Number of Channels	4GSM
Frequency	850/900/1800/1900MHz
Call Control Protocols	SIP
Voice Codecs	G.729A, G.723.1, G.711 a/ulaw
Network Protocols	IPv4, TCP, UDP, PPPoE, DHCP, DNS, NAT, Telnet, HTTP, FTP, TFTP
Configuration and Maintenance	·Web-based GUI ·Console, Telnet command line ·Centralized network management
Firmware Update	Local file, FTP, TFTP and HTTP
Telephony Features	·Hot-line call ·Dial plan ·Speed dial ·Phone book ·CDR ·LCR ·White list
Telephony Signaling	·DTMF tone dectection/generation ·DTMF relay: in-band, RFC 2833 and SIP info ·Call forward: unconditional, no answer and busy ·N-way conferencing ·Caller ID display/generation, Mobile Number Portability
Voice Quality	·Echo cancellation ·Silence suppression(voice activity detection, comfortable noise generation) ·Adaptive jitter buffer
Number of Ports	·1 WAN 10/100Base-T ethernet(RJ-45 connector) ·1 LAN 10/100Base-T ethernet(RJ-45 connector) ·1 console(RJ-11 connector)
LEDs	1 power and 8 groups of signal strength and running indicator
Power Supply	100-240VAC, 50 - 60 Hz
Dimensions	·Rack mountable 1U chassis
Weight	1kg
Operating Environment	·Operating temperature: 0 - 50ºC ·Operating humidity: 10 - 90%
Warranty	12 Months

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Models of GOIP Gateway /VoIP Gateway

Price

Price Condition : FOB
Price : USD458.67 / piece
Delivery Port : shenzhen

Packaging & Delivery

Packing :normal package
Packaging Size : 250 x 140 x 60
Package Weight : 1kg
Delivery Lead Time : 2 days
Minimum Order : 1
Supply Ability : 1000 piece per month

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