# prepareCallIdForCall

Version: 4.2.0+

Description: Process the identifier that will be used for the call.

For outgoing calls, the peerId parameter is passed, which may be transformed within VideoSDK/Room and therefore differ from the original. To find out the final version of the identifier used, you can use this command.

Request example:

{
    "method" : "prepareCallIdForCall",
    "requestId" : "1",
    "callId" : "https://192.168.0.1/c/sid"
}

Response example:

{
    "method" : "prepareCallIdForCall",
    "requestId" : "1",
    "preparedCallId": "\\c\\sid@some.server#vcs",
    "result" : true
}

Parameter description:

  • callId - A unique identifier that needs to be finalized. Applicability:

  • preparedCallId - the finalized form of the identifier that will be used

  • requestId - a unique request identifier. You can learn more about it here.

See also: