Business software and compliance Case study
SIP calling in a React Native app
SIP calling in a React Native app with the PJSIP library: header fixes, local SIP server set-up and groundwork for conference calls.
- React Native
- Android
- PJSIP
- FreePBX
- Zoiper
- Client
- Communications company
- Service
- Mobile apps, Integrations
- Years
- 2018
- Stack
- React Native, Android, PJSIP, FreePBX and 1 more
- Platforms
- iOS, Android
Client details are private, so this study describes the client by type.
Overview
A communications company used the PJSIP library inside its React Native app for SIP calls and needed problems fixed and conference calling explored. We worked through the client library, fixed the header issues, set up local SIP servers with FreePBX for testing, and researched SIP providers and the conference-call flow.
What we built
- Review of the existing client library and requirements
- Fixes to SIP headers in the PJSIP integration
- Local SIP server set-up with FreePBX, tested with Zoiper
- Research and groundwork for multi-party conference calls
Technology used
| Layer | Choice | Purpose |
|---|---|---|
| App | React Native | calling app |
| Calling | PJSIP | SIP stack |
| Test server | FreePBX | local SIP server |
What happened next
- Delivered
The work described above was delivered to the client.
- Operational facts
- Our work on this project took place in 2018.
Could this be your project?
- You are planning an iOS or Android app, or have one that needs a stronger back end behind it. Mobile app development
- Your product has to connect to payment, accounting, messaging or other third-party systems.
- You work in business software and compliance and want a team that has built for it before. Business software and compliance work
Questions about this project
How long did this project take?
Our work on it took place in 2018.
What technology was used?
React Native, Android, PJSIP, FreePBX, Zoiper.
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