Hello - I hope everyone is ok?
I was wondering if someone can help please?
Our outbound routes set the correct caller ID for each site. This works great when calling land lines and mobiles.
However when we call the emergency services, the correct Caller ID isn’t used and they see the default caller ID for our trunk.
Our SIP Trunk provider say this is due to the P-Asserted Identify Header no being set by the PBX.
I was wondering if anyone can assist with this please? Below are the settings on our Trunk.
Thanks for any help.
type=friend insecure=port,invite host=xxx.xxx.xxx.xxx dissallow=all context=from-trunk allow=ulaw