צפייה במאמרים שסומנו 'This account does not exist'

 User Agent says “registered” even if my username or password are incorrect

You may notice that your SIP device or softphone (User Agent) shows “registered”, even when your...

 User Agent says “registered” but I get an audio message telling me that the account is invalid?

If your device (User Agent) shows “registered” but you hear a message like “This account does not...