/mcpSynopsis Cisco functions The CCiscoLineDevSpecificSetMsgSummary class turns the message waiting lamp on or off, as well as provides voice and fax message counts for the line specified by the hLine parameter. Message Summary, on page 350 The CCiscoLineDevSpecificSetMsgSummaryDirn class turns the message waiting lamp on or off and provides voice and fax message counts for the line specified by a parameter and is independent of the hLine parameter. Message Summary Dirn, on page 352 The CCiscoLineDevSpecificUserControlRTPStream class controls the audio stream for a line. Audio Stream Control, on page 353 The CCiscoLineDevSpecificSetStatusMsgs class controls the reporting of certain line device specific messages for a line. Set Status Messages, on page 355 Cisco Unified TSP 4.0 and later do not support this function. The CCiscoLineDevSpecificSwapHoldSetupTransfer class performs a setupTransfer between a call that is in CONNECTED state and a call that is in ONHOLD state. This function will change the state of the connected call to ONHOLDPENDTRANSFER state and the ONHOLD call to CONNECTED state. This action will then allow a completeTransfer to be performed on the two calls. Swap-Hold/SetupTransfer, on page 358 The CCiscoLineDevSpecificRedirectResetOrigCalled class gets used to redirect a call to another party while resetting the original called ID of the call to the destination of the redirect. Redirect Reset Original Called ID, on page 359 The CciscoLineDevSpecificPortRegistrationPerCall class gets used to register a CTI port or route point for the Dynamic Port Registration feature, which allows applications to specify the IP address and UDP port number on a call-by-call basis. Port Registration per Call, on page 359 The CciscoLineDevSpecificSetRTPParamsForCall class sets the IP address and UDP port number for the specified call. Setting RTP Parameters for Call, on page 362 The CCiscoLineDevSpecificRedirectSetOrigCalled class to redirect a call to another party while setting the original called ID of the call to any other party. Redirect Set Original Called ID, on page 362 The CciscoLineDevSpecificJoin class joins two or more calls into one conference call. Join, on page 363 The CciscoLineDevSpecificUserSetSRTPAlgorithmID class allows the application to set SRTP algorithm IDs. You should use this class after lineopen and before CCiscoLineDevSpecificSetRTPParamsForCall or CCiscoLineDevSpecificUserControlRTPStream Set User SRTP Algorithm IDs, on page 364 Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 318 Cisco Device-Specific Extensions Cisco Line Device Specific Extensions