Symptom
When trying to make a SIP call in Playground, you get an error "Failed to dial endpoint".
Applies To
- SIP Interconnect
- Playground
- Video API
Resolution
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:12345678900@sip.nexmo.com
Cause
Playground is unable to dial the SIP call due to the incorrect format of the SIP URI.
Additional Information
For more information, see How to use SIP Interconnect in Playground.
Articles in this section
- What is the resolution supported for SIP Interconnect video?
- How to dial up Third Party applications using SIP Interconnect
- How to set up and test SIP Outbound Video call using linphone and playground?
- How to use SIP Interconnect in Playground
- How to Configure SIP Monitoring Callbacks
- Which IP addresses should I allow for SIP interconnect when using Video API?
- Unable to Initiate SIP Call from Playground
- How to Send DTMF in a SIP Call using Playground
- When initiating a SIP call, it fails with '706 Call Reached Maximum Inactive Duration'
- How to Dial DTMF or Digit Extension in SIP Interconnect?