0 votes

Upon every start the mac firewall asks if ZOIPER 5 is allowed to receive network connections.

Is there a way to grant the access permanently?

Latest ZOIPER 5 version

Mac OS Sierra 10.12.6

in Mac by (120 points)

1 Answer

0 votes


Please follow : http://www.macinstruct.com/node/165

Add the Zoiper and select Allow incoming connections



by (3.9k points)

Hi Paul,

thanks for answering!

ZOIPER is added to my Mac Firewall (would add a Screenshot but can't) but still every startup I get asked if ZOIPER should allow incoming connections.

Any ideas?


Most people are complaining from Sierra and higher versions.

Do you have your mac directly on the internet or do you have a router in between with firewall?

Then I suggest you open an issue with apple support.

See this post for example : https://discussions.apple.com/thread/7418556

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