How to get/configure Signaling IP and Media IP for Asterisk server. Does it need any additional hardware ? I have Asterisk server installed on CentOS. Is it a IP of the machine? I am looking for below. Do we have any command to check this ? Is it needed only for PSTN or hardware device. ? Is it needed for softphone as well?
Signaling IP address for IOT: [IP Address]
Media IP address for IOT: [IP Address]
Sorry I have multiple doubts. But your help is appreciated.