Support MicroSIP Development

MicroSIP is actively maintained and used in real-world VoIP environments. Your support helps keep MicroSIP reliable, compatible with modern systems, and actively developed.

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This contribution is voluntary and non-refundable. No goods or services are provided in return.

How your support helps

Developing and maintaining a reliable SIP softphone requires continuous work long after the initial release.

MicroSIP is used in office systems, remote work environments, and VoIP infrastructures where reliability is essential.

Ongoing work includes:

Maintaining compatibility with SIP standards and providers
Fixing bugs and improving stability
Adapting to Windows updates and system changes
Updating and maintaining third-party components
Improving usability and user experience
Testing across different environments and deployment scenarios