SIP
SIP port of the internal VoIP registrar
You will need to change this if one of the VoIP providers you use uses the default value 5060 set here.
Important: If the SIP port is modified while it is running, all the calls will be interrupted.
Note: The page Administration > Network > Ports shows an overview of the PBX ports (incoming and outgoing). Note: Change the SIP port in all VoIP phones that are connected to the PBX.
Further help under VoIPSIPS port of the internal VoIP registrar
The internal SIPS port is calculated automatically from the SIP port + 1.
Further help under VoIPVoIP registrar Ethernet interface
Defines the netwrok interface for the VoIP registrar and therefore, two possible usage scenarios:
LAN 1
Only one network interface
or
VoIP provider at the LAN 2 connection
LAN 2
Internal VoIP on LAN connection 2
or
VoIP completely on LAN connection 2
Further help under Network interface (second) Further help under VoIP