1. RoIP Gateway with 4 lines.
2. Optional interface: E1/T1, FXO/FXS, GSM/CDMA/WCDMA/4G LTE, E&M/Magnet, Audio, SIP and SIP subscriber, etc.
3. Rack mountable 1U height.
4. RoIP Gateway is a voice gateway connecting radio and IP network, it can achieve interconnection and inter- working.
