Description

GoIP400 4 Port GSM VoIP Gateway Kenya

The GoIP400 4 Port GSM GSM Gateway is an advanced GoIP Gateway created for 4 SIM cards, 4 GSM channels and 4 SIP lines. It enables the user to make 4 calls simultaneously from IP phones to GSM networks and GSM networks to IP phones. It not only allows for permanent connection between the GSM network and the VoIP network, but also enables users to achieve the uplink and downlink calls between the GSM network and the VoIP network. The technologically advanced Gateway supports the transmission of the caller’s number between networks.

With a sleek design and smart suite of intuitive features, the GoIP400 4 Port GSM Gateway  is the go-to choice for both institutions that wish to add endpoints to an already existing network, and those setting up a new one from ground up. This device can be used as a complimentary addition for scheduled meetings, training sessions, or urgent calls between the office and workers in remote locations. The GoIP400 4 GSM Gateway supports 4 SIP accounts as well as group conferencing, allowing you to create and join group calls. Grow your business to higher limits by facilitating seamless communication courtesy of the GoIP400 4 Port GSM Gateway that has been diligently designed to serve business entities.

GoIP400 4 Port GSM Gateway Features.

SIP V.2 Convenience :

 The Server-Initiated Application (SIP) is incorporated for users to plug and play the phone without the need for configurations. Once the phone is connected to the network and powered on, initialization starts automatically, after which the phone is up and ready for use. The GoIP400 4 Port GSM Gateway can not only be configured via a user interface, as it also accepts SIP NOTIFY messages from SIP proxy servers, which gives it an ability to act as a web server.

You can therefore easily connect your GoIP400 4 Port GSM Gateway to your IP PBX System or direct to a VoIP service provider in order to enjoy seamless conference calls. The GoIP400 4 Port GSM Gateway is based on SIP v2 (RFC 3261) and works perfectly with most of the SIP platforms such as Asterisk,3CX,  and BroadSoft  that currently exist in the market.

Superb Quality Audio :

The  GoIP400 4 Port GSM Gateway offers users distraction-free communication courtesy of the inbuilt industry-leading Acoustic Echo Cancelling Technology,  Adaptive Jitter Buffer, Voice Activity Detection, and Comfort Noise Generation that deliver superior High Definition sound quality devoid of extraneous noises. This makes it possible to enjoy fluent phone conversations without any distractions.

G168 Echo Cancellation :

 The magnificent GoIP400 4 Port GSM Gateway uses G168 Echo Cancellation to filter out any background and surrounding noises that may act as distractions whenever the GoIP user is making any communications.

Automated – Provisioning – TFTP/HTTP/HTTPS :

The technologically advanced GoIP400 4 Port GSM Gateway has the ability to deploy information technology or telecommunications service by using embedded pre-defined procedures that are carried out electronically without requiring any human intervention, thus making it very reliable and convenient.

QoS Techniques :

Quality of Service (QoS) is a feature of routers and switches which prioritizes traffic so that more important traffic can pass first, resulting in an overall performance improvement for critical network traffic. This feature is very essential in eliminating delays in the GoIP400 4 Port GSM Gateway whenever there are high volumes of traffic.

The LED Alerts :

 The GoIP400 4 Port GSM Gateway is equipped with smart LEDs which alerts the user about the gadget’s power status, and other important functions such as WAN, PC, and GSM.

 Highly Flexible :

The GoIP400 4 Port GSM Gateway pushes versatility to a new high, thanks to its ability to complement already existing fixtures for enhanced web and audio conferencing, as well as other communication needs. This makes it easy to integrate seamlessly into any office setup without disorienting earlier structures and work ethic. Furthermore, the device is easy to redeploy as the business grows and needs to transform.

 Why the GoIP400 4 Port GSM Gateway?

• Enjoy making 4 calls simultaneously from IP phones to GSM networks and GSM networks to IP phones.
• It is a VoIP GSM Gateway for call termination (VoIP to GSM) and origination (GSM to VoIP).
• GoIP400 4 Port GSM Gateway is equipped with a Remote Control client which enables a secure remote access method for technical support and GoIP management.
• GoIP400 4 Port GSM Gateway comes with all the common network, VoIP, and GSM features which have been widely tested for compatibility, stability, and reliability, making the GoIP 4 Port GSM Gateway a highly efficient device.
• Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)
• 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

GoIP400 4 Port GSM Gateway Specifications.

• Protocols
  • TCP/IP V4 (IP V6 automatic adaptive)
  • Dual VoIP protocols: ITU-T H.323 V4, IETF SIP V2.0
  • Multiple Codecs: ITU-T G.711 Alaw/ULaw, G.729A, G.729AB, G.723.1 and GSM
  • H.2250 V4
  • H.245 V7
  • H.235 (MD5, HMAC-SHA1)
  • RFC1889 real-time digital transmission protocol
  • NAT
  • STUN
  • Network Management Protocol (NMP)
  • PPPoE Dial Up
  • PPP Authentication Protocol (PAP)
  • Internet Control Message Protocol (ICMP)
  • TFTP
  • Hypertext Transfer Protocol (HTTP)
  • Dynamic Host Configuration Protocol (DHCP)
  • Domain Name System (DNS)
  • User Account Authentication (via MD5)
  • Proprietary Relay Protocol (Avoiding VoIP Blockings)
• Hardware Features
  • ARM processor
  • DSP for voice signal processing
  • Two 10/100MB Ethernet ports (IEEE 802.3 standard) with status LEDs
  • Quadband GSM module (850M 900M, 1800M and 1900M)
  • External Antenna (Internal Antenna option for selected models)
• Software Features
  • LINUX OS
  • Built-in Web Server for device configuration
  • Built-in SIP Proxy (Simplified)
  • PPPoE Dial Up
  • Router function
  • DHCP client & Server
  • QoS (VLAN)
  • VPN (PPTP)
  • Online firmware upgrade
  • Remote Control Mechanism for remote technical support
  • Proprietary Auto Provisioning Mechanism
  • Remote SIM function
  • Short Messages (SMS) support (standalone and server-based)
  • Call Management and Routing