2.2.4.1.7.7 SetLineInfo

The SetLineInfo packet sets information that pertains to the line device.


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Req_Func

Reserved1

hLineApp

lpDeviceInfoList

Reserved2

Reserved3

Reserved4

Reserved5

Reserved6

Reserved7

Reserved8

Reserved9

Reserved10

Reserved11

Reserved12

VarData (variable)

...

Req_Func (4 bytes): The identifier of the function that will be invoked on the remote server. This value MUST be set to 135.

On completion of ClientRequest, this field MUST contain the result of the encapsulated telephony request. A value of 0 indicates success, and a LINEERR_Constants or PHONEERR_Constants value indicates failure. The remote server MUST complete this call synchronously.

Reserved1 (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.

hLineApp (4 bytes): An HLINEAPP. The handle to the application registration with TAPI. This field MUST have been obtained by sending the Initialize packet.

lpDeviceInfoList (4 bytes): An unsigned 32-bit integer. The offset, in bytes, in the VarData field of a DEVICEINFOLIST packet that MUST contain a list of device information entries.

Reserved2 (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.

Reserved3 (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.

Reserved4 (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.

Reserved5 (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.

Reserved6 (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.

Reserved7 (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.

Reserved8 (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.

Reserved9 (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.

Reserved10 (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.

Reserved11 (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.

Reserved12 (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.

VarData (variable): MUST contain a DEVICEINFOLIST packet. The contents of this field are DWORD-aligned.