Linphone push with fusionpbx + flexsip

Job ID: 40226015

Budget: $30 – $250 USD

I need help with a technical issue on Linphone, integrated with FusionPBX. I’m on a custom-built version of Linphone.

Current Problem:
- Calls do not come through at all when the app is in the background

Requirements:
- Expertise in VoIP, FusionPBX, and Linphone, especially with custom builds
- Proven experience with similar issues

Ideal Skills:
- Strong background in mobile VoIP applications
- Familiarity with both iOS and Android systems
- Ability to troubleshoot and resolve background operation issues

Please only bid if you have relevant experience.