How do I change the Allstar Sip port from 5060 to 5061?
sip.conf
bindport = 5061
While you can set the port for whatever you want that is available without conflict,
know that the standard SIP is 5060
The standard PJSIP is 5061
Know also that if accessing from outside your NAT,
you will need to port forward the correct port through your router to the ip of the server.
Don’t forget to reload/restart asterisk on any change to config before testing.