CG-X1 11/8/2017 Category: Products, Gateway Bridging and Interoperability, Bridging, SIP Connectivity 4-wire connectivity (intercom, radio and audio sources) VoIP connectivity (SIP and RoIP) Digital radio connectivity (Digital Voice Systems' AMBE™ 3003 VoCoder technology) 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) Module design and highly configurable