Support 32 ports EM/Magnet to SIP.
Optional interfaces: E1/T1 PRI,FXO/FXS,GSM/CDMA/WCDMA/4G LTE, Radio/Audio, IMS, SIP and SIP Subscribers.
Rack mountable 2U height.
Reliable and stable E&M/Magnet to VoIP Gateway with carrier grade for Railway, Army, Aerospace, energy Dispatching Industry, etc.
