Developed a configurable SIP transfer timeout feature for the livekit/livekit repository, enabling dynamic adjustment of the SIP transfer deadline based on a provided RingingTimeout parameter. This work replaced the fixed 30-second default with a mechanism that accommodates longer wait times when necessary, addressing scenarios where extended call setup is required. The implementation focused on enhancing the robustness and reliability of SIP bridging by preventing premature termination of transfers. Leveraging Go for backend development and SIP protocol handling, the solution improved call stability and completion rates, delivering measurable value in environments where flexible timeout management is essential for user experience.