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Yeastar TG400 4 POrts GSM VoIP Gateway

Yeastar TG400 4 POrts GSM VoIP Gateway

Regular price KSh55,200.00
Regular price Sale price KSh55,200.00
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Yeastar TG400 4 POrts GSM VoIP Gateway


 The Yeastar Neogate TG400 is a GSM gateway for connecting GSM networks to VoIP networks for two-way communication. The TG400 is ideal for small to medium sized businesses that have heavy demands to call mobile networks, and is the best fallback solution for landline outages.

Product Overview

The TG800 Gateway from Yeastar can be a cost-saving addition for a backup option should landlines go out, and is great for phone calls between mobiles or to PTSN. Best of all, it's easy to install with a web based GUI and simple to integrate.

Yeastar Neogate Series includes features such as SIP proxy Registrar for IP phones, incoming and outgoing call routing, SMS sending and receiving with a web interface, callback function, Least Cost Routing (LCR), top voice quality (EFR super sound), simple web based configuration, and it's easy to integrate and easy to install.

 Features and Functions:

  • Connectivity: The TG400 gateway connects GSM networks to VoIP networks to provide two-way communication, i.e., GSM to VoIP or VoIP to GSM. This means that you can make GSM calls via your VoIP system and also route incoming GSM calls through your VoIP system.
  • Channels: It has 4 GSM channels, meaning it can handle up to four simultaneous GSM calls.
  • Network Compatibility: It is compatible with a wide range of IP PBX systems and soft switches. It supports a variety of codecs, including G.711a, G.711u, G.722, G.723, G.726, G.729, and more.
  • SIP Proxy Registrar for IP Phones included: This feature allows IP phones to register directly on the gateway.
  • Cost Reduction: By leveraging the cost advantages of VoIP and GSM, the TG400 helps businesses reduce telecommunication costs.
  • Reliability: The TG400 is built for durability and reliability, with features like hot-swap design and built-in redundancy.
  • Easy Management: It provides an intuitive web-based interface for easy setup and management.
  • Call Handling Features: It offers a variety of call handling features like call routing based on caller ID, time of day, etc. It also provides failover routing to ensure call completion even if the VoIP network fails.



Yeastar TG400 Gateway Spec

  • Number of GSM channels (Max): 4
  • Network type: 850/900/1800/1900MHz
  • Protocol: SIP (RFC3261), IAX2
  • Transport Protocol: UDP,TCP,TLS,SRTP
  • DTMF: RFC2833, SIP INFO, In-band
  • Codec: G.711 a/u-law, G.722, G.726, G.729a, GSM, ADPCM, Speex
  • Echo Cancellation: ITU-T G.168 LEC
  • LAN:  1 (10/100 Mbps)
  • Network:  Static IP, DHCP Client, Firewall, VLAN, DDNS, QoS, OpenVPN
  • NAT Traversal:  Static NAT, STUN
  • Size:  213x160x44mm
  • Power Supply: AC 100~240V/50~60Hz 0.5A MAX



See Yeastar TG400 datasheet for specification details

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