The network settings of the Axxon PSIM SIP server are set in the following order:
- Go to the settings panel of the SIP-terminal object.

- Set the Terminal type switch to the SIP server position (1) — the SIP-terminal acts as a server, any SIP-clients can be connected to it (both Axxon PSIM-based and the third-party SIP-devices).
- From the Network drop-down list (2), select the IP address of the network adapter that will be used to connect to the network where the SIP-clients are located.
- In the SIP port field (3), specify the port number which will receive the data from the SIP-clients.
- From the SIP transport drop-down list (4), select the transport level protocol to be used: TCP or UDP.
- If necessary, specify the RTP ports range in the corresponding text fields (5).
- Click Apply (6).
The network settings of the Axxon PSIM's SIP server are set.