3G VoIP Terminal

GSM gateway 32 port  It can be used with built in 8 in 1 antenna combiner x 4. VoIP GSM Gateway has good space saving and easier to install.

3G WCDMA VoIP Gateway (Terminal) with 3G 850/1900MHz or 900/2100MHz; 4/8/16/24/32 Channels. It is a kind of multi-functional product used to effectively implement the smooth transition between mobile and VoIP network. It is easy to use; SMS Sending and Receiving; Calling Type: Mobile to VoIP, VoIP to Mobile; SIP Trunk and Trunk Group.

GSM gateway 32 port is a 32-channel VoIP GSM/UMTS/LTE gateway used for call termination and origination based on SIP and is compatible with Asterisk, Trixbox, 3CX, SIP proxy server, and VoipBuster.
VoIP GSM gateway can make 32 calls at the same time, from IP phone to GSM/UMTS/LTE network, from GSM/UMTS/LTE network to IP phone.