Zoiper SIP error 503

0 votes

Hi,

I am having issue with zoiper. I am not able to call out or receive calls. my callers receives an error SIP  503.


Please help me


Peter

asked Sep 27, 2018 in General by peter.k (120 points)  
share

Hello,

This error usually means DNS or transport issues. if the remote side receives this error, only when is calling your number, your (or his) VoIP service provider might be generating custom errors. In this case you need to contact the service provider and clarify what this error means.

commented Sep 27, 2018 by Tsetso.Zdravkov (34,250 points)  

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.
Top users 01/2023
  1. Tsetso.Zdravkov

    34250 Points

  2. Ivan

    18410 Points

  3. Joachim

    11490 Points

  4. Anton

    3950 Points

Latest tweets