Most viewed questions

0 votes
1 answer
Is the free version of Voiper OK for business use?
asked Jan 15, 2016 in General by Jeff89 (160 points)
0 votes
1 answer
Zoiper Biz - do you have a free download link
asked Aug 11, 2015 in Windows by Koos De Wit (160 points)
0 votes
1 answer
Zoiper premium SIP
asked Sep 14, 2015 in iOS by cisco56 (170 points)
0 votes
1 answer
Change caller id
asked Nov 18, 2015 in Windows by Luc De Winne (120 points)
0 votes
1 answer
Call is not going out
asked Dec 1, 2015 in Windows by Roman (120 points)
0 votes
0 answers
how to install G.729 codec
asked May 31, 2016 in Android by Maysser Charouat (120 points)
+1 vote
0 answers
Zoiper "Unknown RTP Codec 95 Received" with Asterisk 11.17.1
asked Nov 16, 2016 in Android by eddy.tan (130 points)
0 votes
0 answers
How do i log in and registering zoiper softphone for a new user
asked Feb 2, 2022 in Windows by omudzingwa (120 points)
0 votes
1 answer
No audio after upgrade to zoiper 5.5.2.12
asked Feb 5, 2018 in Windows by TT (120 points)
0 votes
1 answer
No speaker volume at all (no audio)
asked Oct 28, 2015 in Windows by graham (120 points)
0 votes
1 answer
Older version
asked Sep 11, 2015 in Linux by Maciaciek (190 points)
+1 vote
1 answer
Number Rewritting please explain [closed]
asked Aug 12, 2015 in iOS by Qosystems (130 points)
+5 votes
2 answers
408-Registration failed and Registration failed error 60
asked May 1, 2020 in Android by pardub (230 points)
0 votes
1 answer
Impossible to register SIP account
asked Oct 13, 2015 in iOS by daringdan (140 points)
0 votes
1 answer
Import SIP Contacts to Zoiper
asked Jul 28, 2015 in Android by adheeshah (120 points)
0 votes
1 answer
Iphone client no audio
asked Nov 3, 2015 in iOS by Carl Lowe (130 points)
0 votes
3 answers
No ringtone for incoming calls on Android
asked Oct 14, 2015 in Android by Tomasz (120 points)
0 votes
0 answers
Zoiper SIP error 503
asked Sep 27, 2018 in General by peter.k (120 points)
0 votes
1 answer
unauthorized 401 Zoiper does not work
asked Oct 1, 2015 in Android by spiegeljo (120 points)
0 votes
2 answers
Very low TX audio on Android
asked Jul 26, 2015 in Android by Chris Williams (130 points)
Page:
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.

Categories

2,438 questions
1,541 answers
2,314 comments
135,361 users