\I don’t have specific information in the available sources about how to share a call ID with another user. However, one example call ID format from the sources is: call_138440ed15c00ec05519faebdd1(1)
If you need assistance with call IDs or have encountered an issue, you can create a ticket on the bug report channel, and yes you can DM the call ID(2)
For more detailed guidance, check out these potentially useful sources: