Cannot see any call route for inbound calls

I have a SIP trunk with Gamma Telecom. I’ve put in all the relevant details and set everything up (I’ve used ASTPP before) however when I launch the fs_cli on the astpp server I cannot see anything coming in.

Any ideas what I can check. They give me a SIP IP and a Signalling IP. Which one needs to go into my trunk settings?

Cheers! Appreciate your help

Hello @james-sfx ,
You need to add it in proxy, please add signalling IP and check.