Android SIP Client with Remote Control + Licensing System
I need an Android application that works as a SIP client and can be remotely controlled via a SIP server (for example, Asterisk).
The application should be able to automatically make calls, receive commands from the server, and execute calls without user involvement.
## Main Requirements
* SIP support (UDP/TCP/TLS), preferably PJSIP or Linphone SDK.
* Execution of remote commands: outgoing call, auto-answer, call drop.
* Background operation, auto-start after reboot.
* Minimal interface (input SIP data, status, license check).
* Scalability: stable operation of 100–1000 devices.
* Ability for remote monitoring of device status.
## Licensing
A commercial licensing system is needed:
* Activation code.
* Device limit per license (for example, 50).
* Server-side license verification.
* Ability to sell the product to clients.
## Backend
* A small server for license verification and device monitoring.
* Integration with Asterisk (the server is already available).
## What I Expect
* Source code.
* APK.
* Backend + installation documentation.
* License management panel.
Ready to consider a team or individual developers.
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7 days203 USD
7 days203 USD
Good day. This is an interesting task, and it seems quite complex but achievable. I can propose to develop an Android SIP client with all requirements, including management through a SIP server, support for PJSIP or Linphone SDK. I will also implement a licensing system, activation code verification, and integration with Asterisk. I will create a backup server for monitoring device status and a management panel for licenses. The completion time will take approximately up to 10 days, and the cost starts from 9000 UAH. Can we discuss the project details, specifically the functionality for each team?
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1 day180 USD
172 1 1 1 day180 USD
Good day. I am ready to complete this project; I have extensive experience in developing various applications.
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1 day609 USD
714 3 0 1 day609 USD
Good day. I can implement it. I have a lot of practical experience working with SIP / Asterisk / Binotel and other packages. I am interested in the details, write to discuss.
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50 days609 USD
564 1 0 50 days609 USD
Good afternoon, we have reviewed your project and would like to know the budget for the project? And the deadlines you are counting on for your project? Please write in private messages for more detailed communication.
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