0 votes

We have installed the Zoiper 5 programm, followed all the instructions but nobody can reach us cause our line is always busy. and when we are traying to call someone the  call just drops and it says the call is ended. The call infromation says "service unavailable( code.503) . How can we fix this issue?

in General by (120 points)

Hi,


Make sure that all account details and the server hostname are entered correctly. If the issue is appearing randomly it may be temporary issue with your VoIP provider.

For additional information and assistance regarding this error message, you should consult with your service provider.

Please log in or register to answer this question.

Welcome!
Ask your questions and receive answers from other members of the Zoiper Community.

Did you check our Help Section?

You are a Zoiper Biz or Premium customer? If so, click HERE to get premium support.
2,438 questions
1,541 answers
2,314 comments
136,893 users