McDewey

lineAnswer The lineAnswer function answers the specified offering call. CallProcessing requires previous calls on the device to be in connected call state before answering further calls on the same device. If calls are answered without checking for the call state of previous calls on the same device, then Cisco Unified TSP might return a successful answer response but the call will not go to connected state and needs to be answered again. Note Function Details LONG lineAnswer( HCALL hCall, LPCSTR lpsUserUserInfo, DWORD dwSize ); Parameters hCall A handle to the call to be answered. The application must be an owner of this call. The call state of hCall must be offering or accepted. lpsUserUserInfo A pointer to a string that contains user-user information to be sent to the remote party at the time the call is answered. You can leave this pointer NULL if no user-user information will be sent. User-user information only gets sent if supported by the underlying network. The protocol discriminator field for the user-user information, if required, should be the first byte of the buffer that is pointed to by lpsUserUserInfo and must be accounted for in dwSize. The Cisco Unified TSP does not support user-user information. Note dwSize The size in bytes of the user-user information in lpsUserUserInfo. If lpsUserUserInfo is NULL, no user-user information gets sent to the calling party, and dwSize is ignored. lineBlindTransfer The lineBlindTransfer function performs a blind or single-step transfer of the specified call to the specified destination address. Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 148 Basic TAPI Implementation lineAnswer