McDewey

PHONE_CLOSE The PHONE_CLOSE message gets sent when an open phone device is forcibly closed as part of resource reclamation. The device handle is no longer valid after this message is sent. Function Details PHONE_CLOSE hPhone = (HPHONE) hPhoneDevice; dwCallbackInstance = (DWORD) hCallback; dwParam1 = (DWORD) 0; dwParam2 = (DWORD) 0; dwParam3 = (DWORD) 0; Parameters hPhone A handle to the open phone device that was closed. The handle is no longer valid after this message is sent. dwCallbackInstance The callback instance of the application that is provided on an open phone device. dwParam1 Not used. dwParam2 Not used. dwParam3 Not used. PHONE_CREATE The PHONE_CREATE message gets sent to inform applications of the creation of a new phone device. CTI Manager cluster support, extension mobility, change notification, and user addition to the directory can generate PHONE_CREATE events. Note Function Details PHONE_CREATE hPhone = (HPHONE) hPhoneDevice; dwCallbackInstance = (DWORD) 0; dwParam1 = (DWORD) idDevice; dwParam2 = (DWORD) 0; dwParam3 = (DWORD) 0; Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 294 Basic TAPI Implementation PHONE_CLOSE