Product Overviews

8 sim server gsm gateway

GoIP-8 GSM Gateway bridges the GSM and the IP networks by enabling voice communications. It is ideal for VoIP to Local termination where a fixed telephone line (PSTN) is not available or for cellphone roaming via the a VoIP network. Significant savings on long distance charges can be realized.

Product Description

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Key Features

Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)Single or Multiple Server RegistrationsTwo 10/100 Ethernet circuits connect to the LAN and an additional deviceGSM module for making GSM callsSpeech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter bufferVLAN and QoS supportNAT Transversal and Router functionsVoice prompts, HTTP Web, Auto Provision support for configuration and updatesHighly stable embedded Linux operating system in high performance ARM 9 Processor

Basic Features

LEDs for Power, Ready, Status, WAN, PC, GSMCall forward from GSM to VoIP and VoIP to GSMDial in mode or dial out mode onlyDial PlanPassword protection for both GSM dial in or dial outRetransmit GSM Caller ID to VoIP terminal

Enhanced Features

Dynamic selection of codecAdvanced jitter bufferAutomatic traversal of NAT and firewallVLAN / QosRouterEcho cancellation for SpeakerphoneComfort noise generation (CNG)Voice activity detection (VAD)Auto provisioning (requires auto provisioning server)On line firmware upgradeMulti-language support: English and Chinese

Supported Standards

ITU: H.323 V4, H.225, H.235, H.245, H.450RFC 1889 - RTP/RTCPRFC 2327 SDPRFC 2833 RTP Payload for DTMF Digits, Telephony Tones and Telephony SignalsRFC 2976 SIP INFO MethodRFC 3261 SIPRFC 3264 Offer/Answer model with SDPRFC 3515 SIP REFER MethodRFC 3842 A Message Summary and Message Waiting IndicatorRFC 3489 Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs)RFC 3891 SIP Replaces HeaderRFC 3892 SIP Referred-By Mechanismdraft-ietf-sipping-cc-transfer-04 Session Initiation Protocol Call Control - TransferCodec: 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)

• Power: 0°C to 50°C (32°F to 122°F)

Packaging & Shipping

packing box size: 38*48*9cm

We will test within 24hours and sure everything is ok, then arrange shipping

FAQ

1. What is main function of GoIP 8?

For call terminal

2.What is the software can be supported by GoIP?

VOS, VPS, VoIP switch, 3CX, free PBX, MOR

3. What is the bandwidth requested by GoIP?

It is up to your voice code.

G723 need 23kbps per channel,G729 need 23kbps, G711 need 90 kbps

4. What is the communication network can be supported by GoIP?

Only GSM

5.How about our service?

Please don't worry. If you have some problem, our engineer will give you help at the first time.

Our Services

We have strong tech support for VOIP server and A-Z termination. (6 days X 12 hours)

We can help you rent a VoIP server in USA.

We can install Relay server, SMS server,SMB server for you.

We offer voip terminal guide.

We deal with voip minutes,may need your terminal routes.

We offer full tech support until your gateway runs.

We can clear customs 100% for you in Pakistan,Bangladesh and India.

Company Information

YX International Information Co., Ltd is a manufacturer of GOIP GATEWAY, VOIP Products, GSM Modem and IP Phone with well-equipped testing equipment and strong technical force. Which is found in 2007, with almost 5 years export experience.

Our products are widely trusted by users and can meet continuously developing economic and social needs.Through the effort of our entire staff, currently, YX Co., Ltd is already exported to Bangladesh,America, European, Middle east, South Asia, Southeast Asia and 20 other countries and regions.

To our dear customers,

Our team devote to provide the best service for you, including after sales service and professional technical support, so if you have any question or need, please feel free to contact us! We will pormptly reply you! (skype:yx.kim)

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