Common API - Extension call state callback parameters Interface Description To call back the call status of an extension, you need to configure a callback address for the corresponding account. Callback address configuration for extension call status: The customer provides an interface address that can receive json data, which can be configured by us or by the customer in the background. Extension call status callback data format { "buuid":"526d643a-e8fe-11ea-a84a-cf6e45e88543", "callee":"87847569524", "caller":"90240005", "companycode":"9024", "customuuid":"123Abc", "direction":"callout", "disnumber":"2190240001", "extnumber":"90240005", "isbleg":"false", "method":"3", "starttime":"1598598959", "status":"ring", "type":"call", "uuid":"526d637c-e8fe-11ea-a849-cf6e45e88543" } Explanation of extension call status callback parameters parameter name type illustrate buuid string The uuid of the called number on side b of the call callee int called number caller int calling number companycode int The company id corresponding to the account customuuid string Custom parameter - customer id direction string Call direction: 1. Incoming; 2. Outgoing; disnumber int Destination number to call extnumber int Ext isbleg string true is ringing on the mobile phone side; false is ringing on the seat side; method string Call method: 0, unlimited; 1, mutual extension dial; 2, extension direct dial; 3, API call (default); 4, API double call; 5, predictive outbound call; 6, IVR/group call. starttime string call time status string call type type string call type uuid string call uuid