0 votes

When I make a call inside the company it complete normally, but when I try to call a normal cellphone number I receive "Busy Number".

Ex.: +55 19 99641-3751

Than I type "0019996413751".
What am I doing wrong?

in Windows by (140 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.
2,438 questions
1,541 answers
2,314 comments
138,055 users