When trying to make a SIP call in Playground, you get an error "Failed to dial endpoint".
- SIP Interconnect
- Video API
Check the required SIP URI field and confirm that you have the correct field format and value.
The SIP URI format is sip:<user>@<host> where the user is the phone number and the host is the SIP domain.
For example sip:firstname.lastname@example.org
Playground is unable to dial the SIP call due to the incorrect format of the SIP URI.
For more information, see How to use SIP Interconnect in Playground.