I have a customer with a pbx hosting several companies. He wishes to register onto my asterisk box to route outgoing calls.
So he registers multiple times with the same ip, with different usernames (one per company). The registration process goes fine, a sip show peers shows the multiple accounts with the correct ip.
However, when making a call, I get the infamous 'username mismatch, have digest has
xxx & yyy being valid credentials.
Here is the template for the sip.conf entries (Asterisk 18.104.22.168)
Any ideas on how to manage this ?