5 EASY FACTS ABOUT 3CX FXO GATEWAY DESCRIBED

UCM6xxx series support two sorts of SIP trunks: “sign-up SIP trunks”, predominantly utilised to connect with provider’s trunk and “Peer trunks”, that can be used to interconnect multiple IP-PBXs. UCM6xxx sequence support as many as two hundred SIP trunks. This guideline describes essential configuration to build sign-up trunk (with servic