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goip8 gsm gateway call machine goip 8 port voip for call terminal

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Quick Details

Working Frequency: quad band,850/900/1800/1900Mhz
Place of Origin: Guangdong China
Warranty: 1 year
Support: IMEI change
Model Number: GOIP-8
Weight: 1.5kg
Name: 8 port gsm
Brand Name: TYH
Type: VoIP Gateway
Support3: IVR,NAT Transversal
Support2: SIM Balance check
Support1: SMS/USSD server
Sim slots: 8
Protocol: SIP & H.323
Packaging Detail: Strong carton box with water proof cover for the goip 8 gsm gateway
Selling Units: Single item
Single package size: 37X20X8 cm
Single gross weight: 2.0 KG
Shenzhen TYH Technology Co., Ltd.
Gold Supplier
Manufacturer, Trading Company, Agent
Response Time
On-time delivery rate
US$ 60,000+
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Factory price small size goip 8 channel elastic voip ip pbx bridges the GSM and the IP networks byenabling voice communications. It is installed on the Mobile SIM Card, you can register the GSM telephone on the VoIP Softswitch.it can be easily combined into arbitrary number of channels of Large Gateway Group. Low price, perfect sound quality and powerful function make GoIP GSM inevitable choice of system Integrators, traffic Business and soft switch Manufacturers.


Product Description



 VoIP GSM Gateway GoIP  it can be easily combined into arbitrary number of channels of Large Gateway Group. Low price, perfect sound quality and powerful function make GoIP GSM inevitable choice of system Integrators, traffic Business and soft switch Manufacturers.








Key Features

Open Standard VoIP Protocols (SIP&H.323)

Single or Multiple Server Registrations

Two 10/100 Ethernet for WAN / LAN connections

Peer-to-Peer IP Calls

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

Line Echo Cancellation

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, FXS

Dial in mode or dial out mode only

Call forward from GSM to VoIP and VoIP to GSM

Dial Plan

Retransmit GSM Caller ID to VoIP terminal







Enhanced Features

Dynamic selection of codec

Advanced jitter buffer

Automatic traversal of NAT and firewall

VLAN / Qos


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 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

Operating temperature: 10°C to 40°C (50°F to 104°F)



Physical and Environmental


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

Power: 12 VDC 2A (110V-220V) (AC/DC adapter included)

Warranty: one year



Product Show

 GOIP 08.jpggoip8(02).jpggoip8(03).jpggoip8(04).jpg




Company News


                                                         Attending ITW 2018 as Prime Sponsor
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     China Skyline Attend ACC 2017 We Are Attending ITW 2017 as Prime Sponsor
acc 2017.jpg itw 2017.jpg


Our Company

SKYLINE INTERNATIONAL COMMUNICATION Co., Ltd. was founded in 2002.We have 70 employees, 15 departments and more than 10 production lines. More than 200 companies have established business with us, and they are from 40 different


Our company is a manufacturer of VoIP Gateways, GSM VoIP gateways, with well

equipped testing equipment and strong technical force. With a wide range, good

quality, reasonable prices and stylish designs, our products are extensively used in

communication industry and other industries. Our products are widely recognized and

trusted by users and can meet continuously developing economic and social needs.


We welcome new and old customers from all walks of life to contact us for future

business relationships and achieving mutual success!

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Payment & Delivery


bank transfer
Shop on Alibaba directly
Western Union

Credit Cards


All goods will be shipped in 24 hours after receive the payment.
DHL,UPS,FEDEX,Aramex ,etc 

Special package:

Solid Carton box with Foam, Full protected



Question & Inquiry, please contact us. Our professional sales team will address your questions quickly.

Address. 2 floor, No. 9 building, Li Jin Cheng Industrial Park, Longhua East Industrial Road, Longhua district

Phone. 08618379462920

Whatapp. 008618379462920

Skype. live:florahe1003

Wechat. 18379462920