Media Capability on Device A (SIP Phone with Camera) Which Is Video-Enabled, Supports Telepresence, and Has 2 Screens Expected events Action LINEGETDEVCAPS::DEVSPECIFIC exposes Video Capability

0x00000001[CiscoDeviceVideoCapability_Enabled] TelepresenceInfo = 1 ScreenCount = 2 LineInitializeEx Issue LineGetDevCaps() with Ext version 0x000D0000 with deviceId for linedevice A LineShutdown Media Capability on Device A (SIP Phone) Which Is Not Video-Enabled, Supports Telepresence, and Has 2 Screens Expected events Action LINEGETDEVCAPS::DEVSPECIFIC exposes Media Capability

0x00000000 [CiscoDeviceVideoCapability_None] TelepresenceInfo = 1 ScreenCount = 2 LineInitializeEx Issue LineGetDevCaps() with Ext version 0x000D0000 with deviceId for linedevice A LineShutdown Media Capability on Device A (CTI Port/Remote Point) Expected events Action LINEGETDEVCAPS::DEVSPECIFIC exposes Media Capability = 0x00000000 [CiscoDeviceVideoCapability_None] TelepresenceInfo = 0 Screen Count = 0 LineInitializeEx Issue LineGetDevCaps() with Ext version 0x000D0000 with deviceId for linedevice A LineShutdown Media Capability on an Acquired Device B Which Is Media-Enabled (super Provider Scenario), Supports Telepresence, and Has 3 Screens Expected events Action LineOpen successful. Device Acquired Successfully. LINE_CREATE message fired. LINEGETDEVCAPS::DEVSPECIFIC exposes Media Capability = 0x00000001 [CiscoDeviceVideoCapability_Enabled] TelepresenceInfo = 1 Screen Count = 3 LineInitializeEx LineOpen with Ext version 0x000D0000 with deviceId for linedevice A Issue CCiscoLineDevSpecificAcquire to Acquire Device B. Issue LineGetDevCaps() with Ext version 0x000D0000 with deviceId for linedevice B LineShutdown Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 641 Message Sequence Charts Message Sequence Charts