Enhance that application KallOne
The app is based on SIPDROID
1. Add a second line for incoming calls using an interface to DID server
2. Add settings to the home page (they are implemented in the detailed settings so it is mainly GUI)
3. Make a few small changes to the GUI as defined in the attached detailed specifications
Project is well documented and should be continued to be documented for all changes.
The project is simple - can be done in a few days
Milestone 1: complete all changes excluding the incoming calls line
Milestone 2 - full product:
16 freelancers are bidding on average $1174 for this job
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