Extended Services - Toshiba strata CT Installation & Maintenance Manual

Computer Telephony Integration
LineSecureCall
LineSwapHold
LineSetCallParams
LineMonitorMedia
LineMonitorTone
LineGenerateDigits
LineAccept
LineCompleteCall
LineDevSepcificFeature
LineSetTerminal
H
LINE_MONITORDIGITS
LINE_CALLDEVSPECIFIC
LINE_CALLDEVSPECIFICFEATURE

Extended Services

C
lineNegotiateExtVersion
The following two extended services are available when an application negotiates for a
revision level 1 extended service.
Snapshot Data Structure (Application)
The snapshot data structure is provided for applications that want to provide an image of the
DKT 2000 & 2500 phone within the PC Application Program along with their TAPI
interface. The Toshiba Service Provider will send a message each time an update occurs in
the LED or LCD display that looks like a snapshot of the phone which can be used to provide
the identical display in the PC as seen on the phone. The following chart is a description of
the meaning of the ongoing displays when calls are being handled by the Strata CT. For
example, an incoming call will cause a series of messages to change the LED flash rate each
second to either 10Hz or OFF until the call is answered.
The LCD and LED events are available to applications who negotiate with the service
provider for extension version 1.0 (lineNegotiateExtVersion). After successfully negotiating
this version, the service provider will send the LINE_LINEDEVSTATE notification message
with the dwParam1 set to LINEDEVSTATE_DEVSPECIFIC each time the information
changes. To retrieve this snapshot view of the DKT's current LED/LCD state, call
lineGetLineDevStatus. The service provider will fill in the dwDevSpecific section of
LINEDEVSTATUS structure with a DKTSNAPSHOT structure. This structure is defined as
follows:
9-24
Commands and Messages Not Supported
lineRemoveFromConference
lineSetMediaControl
lineMonitorDigits
lineGatherDigits
lineGenerateTone
lineRedirect
lineUncompleteCall
lineDevSpecific
LINE_MONITORMEDIA
LINE_MONITORTONE
LINE_DEVSPECIFIC
LINE_DEVSPECIFICFEATURE
Strata CT I&M Manual October 2000