CG-X1 on September 20, 2015 | Marketing Team The CG-X1 is a 2-port Clear-Com Gateway device that enables radio bridging, radio interfacing, and IP interfacing in a simple modular design. Using a modular design, the CG-X1 can be configured to be a single 2-port module for 4-wire connecitivity (intercom, radio and audio sources), VoIP connectivity (SIP and RoIP), or digital radio connectivity (Digital Voice Systems' AMBE™ 3003 VoCoder technology). Features Include: Radio Bridging Port-to-port Port-to-multi-port Radio-over-IP (RoIP) Analog-to-digital Digital-to-digital Radio Interfacing Trigger radios with 4-wire port signaling DMR and P25 compatibility IP Interfacing Voice-over-IP (VoIP) RoIP Unicast Multicast SIP (8 assignable SIP accounts per IP module)