GS-1i with one FXS port VoIP Gateway with Internal Antenna GoIP GSM ITU SIP IP
GS-1i with one FXS port VoIP Gateway with Internal Antenna GoIP GSM ITU SIP IP GS-1i with one FXS port VoIP Gateway with Internal Antenna GoIP GSM ITU SIP IP GS-1i with one FXS port VoIP Gateway with Internal Antenna GoIP GSM ITU SIP IP GS-1i with one FXS port VoIP Gateway with Internal Antenna GoIP GSM ITU SIP IP

GS-1I with one FXS port VoIP Gateway with Internal Antenna 

VoIP GSM & FXS Gateway ITU H.323 V4 and IETF SIP V2



Description:

GS-1i is a GoIP-1 with one FXS port VoIP Gateway with Internal Antenna, it bridges the GSM,Analog 

telephone,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. Low price, perfect 

sound quality and powerful function make GoIP GSM inevitable choice of system Integrators, 

traffic Business and soft switch Manufacturers.

 

Basic Function: 

● 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

 

 

Key Features:

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

● Single or Multiple Server Registrations

● Two 10/100 Ethernet for WAN / LAN connections

● 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 

 

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

 

Physical Features:

 

 

Competitive Advantage: 

● Remote SIM operation for SIM Card management

● SMPP support for 3rd party development of SMS Applications.

● Free server utilities for remote access and SMS management.

● Telnet mode for sending AT commands to GSM module.

● Compact and light weight design

● Direct customer support

 

 

Call Forward: 

1.Call Origination refers to a call initiated from the PSTN or cell phone network is terminated using VoIP. 

2.Call Termination refers to a call initiated as a VoIP call is terminated using PSTN or cell phone network. 

3.As shown in the network topology diagram, a VoIP Service Provider is using GoIPs as call origination and 

termination devices. 

    - A call dialed to a GoIP (right hand side) via GSM is first routed via VoIP and then terminated via a VoIP 

      end point or VoIP Service Provider. 

   - A VoIP call originated from the left hand side is routed to a GoIP on the right hand side and then is dialed 

      out as a GSM call. 

Call Back:

1,Call Back is referring to the telecommunications event that occurs when the originator of a call is immediately 

called back in a second call as a response.

2,GoIP could be used to achieve this function alone or as an terminal that is integrated in an existing call back 

server / platform. 

3,For standalone operation, GoIP receives a call with caller ID information and then rejects the 

call immediately without answering the call. GoIP then calls back the caller so that he can dial a phone number 

to make a call. In this case, GoIP must register to a VoIP Service Provider who can offer terminate the call.

4,In a call back system, GoIP acts as a device to initiate the call back function. Typically, this is done in two ways. 

The first method is to send an SMS with the callee’s phone number to the GoIP. The GoIP then sends both the 

caller’s and callee’s phone numbers to the call back server to complete the call back function. The second method 

is to call the GoIP and the hang up (with the call being answered). GoIP sends the caller’s phone number to the 

call back server and the call back server calls the caller directly so that the caller can then dial a phone number 

to make a call.

 



Package include:

1*GS-1I FXS VoIP Gateway

1*AC Adapter 

1*Ethernet cable




If you need any Gateways, please just click the following pictures of them.

        
       
    
   

International Buyers – Please Note:

  • Import duties, taxes  and charges are not included in the item price or shipping charges.  These charges are the buyer’s responsibility.
  • Please check with your  country’s customs office to determine what these additional costs will  be prior to bidding/buying.
  • This FXS VoIP Gateway need to use SIM card for 850/900/1800/1900MHZ, not support 3G,4G sim card
  • The package no include sim card,customers need to get it from your own country by yourself.
  • We accept PayPal only.
  • We only ship item to your PayPal verified address.
  • Payment must be received within 3 Days from the date of purchase.
  • Please leave note in PayPal when making the payment if you have any special request (colors/size).
    Orders will be processed instantly and dispatched in same day normally, so we do NOT accept any Email/Message note before or after you place orders.
     
  • All the items will be dispatched within 1 business day by NL post Airmail or singpost airmail or China post after the payment is clear. Items will arrive in 7-25 business days. The arrival time depends on some factors and different areas:
  • Please choose some local sellers, if you cannot wait patiently in the shipping time we declared.
    Once you purchase, please DON’T leave negative or neutral feedback if you haven’t received item in 30 days, because we have mentioned the shipping time repeatedly.
  • Customs duty is obligation and liability of a citizen in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue.
  • All the products we are selling include factory warranty, don’t cover items that have been abused, burned and damaged in any form.
  • Please contact us via eBay Message if you have NOT received item in 30 days, we will check it with post office, and then resend or refund any missing item.
  • In the unlikely event that your product is faulty in anyway, you must contact us ASAP and then return it within 14 Days of receipt. The postage and packaging fee will NOT be refunded.
  • We will not be responsible for the delivery or insurance charges incurred in returning item back to us. If you return an item purchased from us, it must be back in Factory Condition. This includes packaging, inserts, manuals etc. Please allow up to 5 Working Days for us to process your returned item.

Welcome to our store!

We are Store, a professional worldwide wholesale company, with our own factory located in China, feel free to contact us for wholesale discount, when you want to buy more! You can contact us by leaving us an eBay message, or email us. We'll reply to your query within 24 hours from Monday to Friday except holidays. High product quality, reasonable prices,excellent customer service and a reliable credit standing is our tenet.

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