iSP - VoIP calls

Developer: Xnet Communications GmbH

Current Version: 4.1.5

Last Updated: 6 months ago

Download Size: 11.4 MB - Download


iSP is an easy to use Internet phone for macOS using VoIP to provide crystal clear voice quality in an attractively sleek interface. The quick configuration will allow you to get talking to other iSP users in seconds. iSP is integrated with the macOS address book to make calls and manage contacts. Simply dial the number of the person you wish to talk with or select them from contacts to call. Create private telephone networks by using the option to add multiple SIP providers.

Top features:
- Video calls
- Desktop Sharing
- Low bandwidth audio codec G.729
- Audio codec G.722
- Call recording


Release Notes:

Stability and performance improvements
Bug fix


Most Helpful Reviews

Version 3.4.1
Review by Takoateli

Great App! - I own Bria3 and I've tried Zoiper and some others. My favorite VoIP app is iSoftPhone. G729 is working excellently. It works great and has a great looking user interface. I've had zero problems with iSoftPhone. I had issues with no sound occasionally both Zoiper and Bria3 but not with iSoftPhone.

Found helpful by 3 out of 3 people
Version 4.1.2
Review by Invobh

This item doesnt work in US - This app doesn’t work in US. It is waste of money and not refundable? a total rip off!!

Found helpful by 2 out of 3 people

More Reviews for Current Version

Version 4.1.5
Review by Diopr

Doesn't work well with Twilio - I managed to set up Twilio, but the calls cut all the time. For me it was impossible to make a normal call, but the biggest problem is that I can't talk to the developer.

Found helpful by 2 out of 2 people