PBX Service Security

PBX Service

Go to Settings > System > Security > Service to check all the service status and port.

Note: We suggest you to change the default port.

Table 1. Description of PBX Services
Service	Default Port	Description
SIP UDP	5060	Registration port of SIP UDP.
SIP TCP	5060	Registration port of SIP TCP.
SIP TLS	5061	Secure SIP packets with TLS encryption. TLS allows safe transactions over untrusted networks and with authenticated parties.