/mcpWhen the information changes, TSP reports the LineDevSpecific event with param1 = SLDSMT_LINE_PROPERTY_CHANGED, param2 has LPCT_MAX_CALLS bit on. • Busy Trigger TAPI exposes busy trigger information in BusyTrigger field of LineDevCaps::DevSpecific When the information changes, TSP reports LineDevSpecific event with param1 = SLDSMT_LINE_PROPERTY_CHANGED, param2 has LPCT_BUSY_TRIGGER bit on. • Line Instance ID TAPI exposes Line Instance ID (Line Button number) of the line configured on the device in LineInstanceNumber of LineDevCaps::DevSpecific When the information changes, TSP reports LineDevSpecific event with param1 = SLDSMT_LINE_PROPERTY_CHANGED, param2 has LPCT_LINE_INSTANCE bit on. • Line Label TAPI exposes Label of the line in LineLabelASCII and LineLabelUnicode field of LineDevCaps::DevSpecific When the information changes, TSP reports LineDevSpecific event with param1 = SLDSMT_LINE_PROPERTY_CHANGED, param2 has LPCT_LINE_LABEL bit on. • Voice Mail Pilot TAPI exposes Voice Mail Box Pilot configured on the line in VoiceMailPilotDN field of LineDevCaps::DevSpecific When the information changes, TSP reports LineDevSpecific event with param1 = SLDSMT_LINE_PROPERTY_CHANGED, param2 has LPCT_VOICEMAIL_PILOT bit on. • Registered Device IP address and IP address mode TAPI exposes registered IP Address (IPv4 and IPv6) of the device in RegisteredIPv4Address and RegisteredIPv6Address fields of PhoneDevCaps::DevSpecific interface as well as in RegisteredIPv4Address and RegisteredIPv6Address fields of LineDevCaps::DevSpecific interface. Along with registered IP address, RegisteredIPAddressMode interface indicates whether the device is registered with IPv4 or IPv6 or IPv4 and IPv6. If the device is unregistered, the RegisteredIPAddressMode has a value of IPAddress_Unknown. In case of IPAddress_Unknown, the RegisteredIPv4Address and RegisteredIPv6Address can be used only for reference. Device IP address applies only to IP phones and CTI Port and RP are not supported. When the information is changed, TSP reports LineDevSpecific event with param1 = SLDSMT_LINE_PROPERTY_CHANGED, param2 has LPCT_DEVICE_IPADDRESS bit on. For phone application, TSP reports PhoneDevSpecific event with param1 = CPDSMT_PHONE_PROPERTY_CHANGED_EVENT, param2 has PPCT_DEVICE_IPADDRESS bit on • New Call Rollover TAPI exposes the new call rollover information configured on the device in NewCallRollOverEnabled flag of PhoneDevCaps::DevSpecific interface as well as in NewCallRollOverEnabled flag of LineDevCaps::DevSpecific interface. There are two sets of flags, one for device and one for application. When the information is changed, TSP reports LineDevSpecific event with param1 = SLDSMT_LINE_PROPERTY_CHANGED, param2 has LPCT_NEWCALL_ROLLOVER bit on. For phone application, TSP reports PhoneDevSpecific event with param1 = Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 98 Features Supported by TSP Support for Cisco Unified IP Phone 6900 and 9900 Series