Does the SIP server need to open ports?
186The SIP server needs to open ports.
Take the SC server as an example.
Source IP address Source port number Open SC port number Protocol Port description
SIP UA IP address 1024-65535 5060 UDP SIP TCP/UDP Port for listening signaling from the SIP node
SIP UA IP address 1024-65535 5061 TCP SIP TLS Port for listening for signaling from the SIP node
SIP UA IP address 1024-65535 5070-6071 UDP SIP BFCP port Port opened when the shared presentation is required
IP address on the SC public network 10010-11010 (Note: An openness source is required) TCP for SIP and TCP/TLS Port for calling unregistered extranet devices
IP address of the H.323/SIP device 1024-65535 20010-32010 UDP RTP Port for receiving voice and video code streams from the H.323 node and SIP UA