Inbound Trunk domain error


Hi everyone,

I’m having a problem here trying config an SIP Inbound Trunk.

We’ve a DID Provider over a SIP Trunk.

I’m configuring SIP Inbound Trunk but Registration Domain throw an error:

“registration_domain has already been used with such username and password”

Can anyone help me ??


Hi, on which interface do you get such error, can you share URL address ?