# Sinch Call configuration 1. Enable VoIP in Project 1. Click on Cabme then Targets Cabme 2. Click on Signing & Capabilities 3. View on Background Modes then Enable Voice Over IP 2. Login To Sinch Admin pannel : 3. Setting up your Apple Push Certificates with Sinch ( for more reference ) 1. Login to the Dashboard 2. Open the Apps tab, select the application of your choice and click on the Push Notification icon on the left-most side. 3. Drag and drop the certificates associated to your application 4. If your certificate has a password, enter it and hit Enter 4. Your push notification certificates are now uploaded and ready for use. 5. In Project set “deploymentEnvironment” to “.live” for production. **\[Note: Distance issue may occur sometimes, when driver mobile is switched-off or locked]** --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://clone-app-solutions.gitbook.io/cabme/ios/sinch-call-configuration.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.