Please contact us so that we can run some tests with you, in particular a SIP trace to see what happens on the SIP server side when you attempt to do an outbound call.
The results of which will enable us to see what is causing this issue.
I get the error message 'Unacceptable here' when I try and make an outbound call, why? Print
Modified on: Mon, 12 Apr, 2021 at 10:22 PM
Did you find it helpful? Yes No
Send feedbackSorry we couldn't be helpful. Help us improve this article with your feedback.