TG 400 – 4G LTE Cellular VOIP Gateway

4G Connectivity for Phone and Intercom Systems

  • Link up PBX Systems or SIP devices to 3G /4G LTE Networks
  • Works as a cost effective backup when wired network goes down
  • Supports Sending and Recieving of bulk SMS messages
  • Easy Installation and web based management
  • Available in 2, 4, 8 and 16 channel versions.

Price quoted below is for 4 channel model, please contact us for pricing for other versions.




TG 400 4G LTE VoIP Gateways connect GSM or WCDMA or 4G LTE to VoIP networks to provide two-way communication, 4G to VoIP and VoIP to 4G.

TG 400 4G LTE VoIP Gateways allow you to connect most IP-based telephone systems and SIP devices like Door Intercoms, Phones etc to a 4G LTE network to provide a  fallback solution when landlines go down, or to be used to support increased call traffic by providing additional line.


TG Series 4G LTE Cellular VOIP Gateway Datasheet

Additional information

Weight 4 kg


4G Cellular to VoIP Gateway datasheet


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