I'm one of the users experiencing the error, below is an exceprt from my log:
<reportError xmlns="http://schemas.microsoft.com/2006/09/sip/error-reporting"><error toUri="sip:daniel@zircom.uk.com" callId="0000" contentType="application/sdp" responseCode="0" requestType="INVITE"><diagHeader>52075;reason="Local endpoint
allocation failed";CallerMediaDebug="audio:ICEWarn=0x800009,LocalMR=132.245.209.23,PortRange=50000:50019,LocalLocation=1,RemoteLocation=0,FederationType=0"</diagHeader><progressReports/></error></reportError>
06/13/2013|11:41:29.462 326F:ACD18A28 INFO :: End of Sending Packet - 157.55.238.41:443 (From Local Address: 192.168.1.119:54222) 1158 bytes
06/13/2013|11:41:29.463 326F:ACD18A28 ERROR :: HRESULT CRTCMediaParticipant::InternalRemoveStream(IUnknown*, DWORD, RTC_MEDIA_TYPE, RTC_MEDIA_DIRECTION, RTC_MEDIA_EVENT_CAUSE)[7D42D818] InternalHasStream failed (1). 80ee0002
06/13/2013|11:41:29.463 326F:ACD18A28 ERROR :: HRESULT CRTCMediaParticipant::InternalRemoveStream(IUnknown*, DWORD, RTC_MEDIA_TYPE, RTC_MEDIA_DIRECTION, RTC_MEDIA_EVENT_CAUSE)[7D42D818] InternalHasStream failed (2). 80ee0002
06/13/2013|11:41:29.463 326F:ACD18A28 INFO :: Function: CollectIceStatistics
06/13/2013|11:41:31.506 326F:ACD18A28 ERROR :: HRESULT CRTCMediaParticipant::InternalRemoveStream(IUnknown*, DWORD, RTC_MEDIA_TYPE, RTC_MEDIA_DIRECTION, RTC_MEDIA_EVENT_CAUSE)[7D42D818] InternalHasStream failed (1). 80ee0002
06/13/2013|11:41:31.506 326F:ACD18A28 ERROR :: HRESULT CRTCMediaParticipant::InternalRemoveStream(IUnknown*, DWORD, RTC_MEDIA_TYPE, RTC_MEDIA_DIRECTION, RTC_MEDIA_EVENT_CAUSE)[7D42D818] InternalHasStream failed (2). 80ee0002
06/13/2013|11:41:31.506 326F:ACD18A28 INFO :: Function: CollectIceStatistics
06/13/2013|11:41:31.610 326F:ACD18A28 ERROR :: HRESULT CRTCMediaParticipant::InternalRemoveStream(IUnknown*, DWORD, RTC_MEDIA_TYPE, RTC_MEDIA_DIRECTION, RTC_MEDIA_EVENT_CAUSE)[7D42D818] InternalHasStream failed (1). 80ee0002
06/13/2013|11:41:31.610 326F:ACD18A28 ERROR :: HRESULT CRTCMediaParticipant::InternalRemoveStream(IUnknown*, DWORD, RTC_MEDIA_TYPE, RTC_MEDIA_DIRECTION, RTC_MEDIA_EVENT_CAUSE)[7D42D818] InternalHasStream failed (2). 80ee0002
06/13/2013|11:41:31.610 326F:ACD18A28 INFO :: Function: InternalSetState
06/13/2013|11:41:31.610 326F:ACD18A28 ERROR :: HRESULT API failed: 80ee0061 = hr. failed to fill the participant metics
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: HRESULT CUccAudioVideoSessionParticipant::ReportParticipantQualityMetrics(): Failed to get metrics data points collection
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: HRESULT CUccAudioVideoSessionParticipant::ReportParticipantQualityMetrics(): Failed to get metrics data points collection
06/13/2013|11:41:31.611 326F:ACD18A28 INFO :: Function: InternalSetState
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: HRESULT API failed: 80000008 = hr. failed to add the participant metrics
06/13/2013|11:41:31.611 326F:ACD18A28 INFO :: virtual HRESULT CUccSessionParticipant::InternalSetState(UCC_SESSION_ENTITY_STATE, UCC_PARTICIPANT_STATE_CHANGE_REASON, bool, HRESULT, const WCHAR*, CUccReadOnlyPropertyCollection*) [792E3C20] - state: 0x1->0x5
06/13/2013|11:41:31.611 326F:ACD18A28 INFO :: virtual HRESULT CUccSessionParticipant::InternalSetState(UCC_SESSION_ENTITY_STATE, UCC_PARTICIPANT_STATE_CHANGE_REASON, bool, HRESULT, const WCHAR*, CUccReadOnlyPropertyCollection*) [79479620] - state: 0x1->0x5
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: OnAddParticipant: "Error: returning hr = 80000008 - "
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: GetMediaChannels: "Error: returning hr = 80000003"
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: GetMediaChannels: "Error: returning hr = 80000003"
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: GetMediaChannels: "Error: returning hr = 80000003"
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: GetMediaChannels: "Error: returning hr = 80000003"
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: GetMediaChannels: "Error: returning hr = 80000003"
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: GetMediaChannels: "Error: returning hr = 80000003"
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: GetSignalingResponse: "Error: returning hr = 80EE0058 - "
06/13/2013|11:41:31.611 326F:ACD18A28 INFO :: OnParticipantStateChanged: "OnParticipantStateChanged - event=80097CE8,session=7D4FAB34,state=5"
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: GetMsAcceptedBy: "Error: returning hr = 80EE0058 - "
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: GetParticipantDevice: "Error: returning hr = 80000003"
06/13/2013|11:41:31.611 326F:ACD18A28 ERROR :: GetSqmSession: "Error: returning hr = 80000003"
06/13/2013|11:41:31.611 326F:ACD18A28 INFO :: FireParticipantStateChange: "ParticipantStateChange Event. Conv-7B692DC8, Participant-7D5B1568, VoiceVideo - State - Not In Conv - Cookie - 0x00000006, hr=0"
06/13/2013|11:41:31.611 326F:ACD18A28 INFO :: UpdateP2PRecordingStatus: "Try to send current recording status. " "IsLocal: 0; " "New: Mode: 12; state: 1 " "Old: Mode: 12; state: 4"
06/13/2013|11:41:31.611 326F:ACD18A28 INFO :: GetCapabilities: "Still connecting modes 12"
06/13/2013|11:41:31.612 326F:ACD18A28 ERROR :: GetSignalingResponse: "Error: returning hr = 80EE0058 - "
06/13/2013|11:41:31.612 326F:ACD18A28 INFO :: OnSessionStateChanged: "OnSessionStateChanged - event=79E7C888,session=7D4FAB34,state=5, Reason =0"
06/13/2013|11:41:31.612 326F:ACD18A28 ERROR :: GetParticipantDevice: "Error: returning hr = 80000003"
06/13/2013|11:41:31.612 326F:ACD18A28 ERROR :: GetSqmSession: "Error: hr = 80000008 - " "invalid session index 0."
06/13/2013|11:41:31.612 326F:ACD18A28 ERROR :: GetSqmSession: "Error: hr = 80000008 - " "invalid session index 0."
06/13/2013|11:41:31.612 326F:ACD18A28 INFO :: OnDisconnected: "OnDisconnected > Call terminated with code 80000008"
06/13/2013|11:41:31.612 326F:ACD18A28 INFO :: OnDisconnected: "OnDisconnected - session=7D4FAB34, status=0x80000008"
06/13/2013|11:41:31.612 326F:ACD18A28 ERROR :: GetMsAcceptedBy: "Error: returning hr = 80EE0058 - "
06/13/2013|11:41:31.612 326F:ACD18A28 ERROR :: GetParticipantDevice: "Error: returning hr = 80000003"
06/13/2013|11:41:31.612 326F:ACD18A28 INFO :: Terminate: "Terminate - Hanging up call with session 0x7D4FAB34, reason 0"
06/13/2013|11:41:31.612 326F:ACD18A28 INFO :: FireParticipantStateChange: "ParticipantStateChange Event. Conv-7B692DC8, Participant-7B6910E8, VoiceVideo - State - Not In Conv - Cookie - 0x00000006, hr=0"
06/13/2013|11:41:31.612 326F:ACD18A28 INFO :: UpdateP2PRecordingStatus: "Try to send current recording status. " "IsLocal: 1; " "New: Mode: 12; state: 1 " "Old: Mode: 12; state: 2"
06/13/2013|11:41:31.612 326F:ACD18A28 INFO :: FireParticipantStateChange: "ParticipantStateChange Event. Conv-7B692DC8, Participant-7D5B1568, VoiceVideo - State - Not In Conv - Cookie - 0x00000006, hr=0"
06/13/2013|11:41:31.612 326F:ACD18A28 INFO :: UpdateP2PRecordingStatus: "Try to send current recording status. " "IsLocal: 0; " "New: Mode: 12; state: 1 " "Old: Mode: 12; state: 1"
06/13/2013|11:41:31.613 326F:ACD18A28 INFO :: Data Received - 157.55.238.41:443 (To Local Address: 192.168.1.119:54222) 617 bytes:
06/13/2013|11:41:31.613 326F:ACD18A28 INFO :: SIP/2.0 200 OK
ms-user-logon-data: RemoteUser
Authentication-Info: TLS-DSK qop="auth", opaque="C5E1EEE3", srand="9B8949DD", snum="55", rspauth="9773e14dea97fb5ef592111fe3b5ad339515541e", targetname="DB30E06FES01.infra.lync.com", realm="SIP Communications Service", version=4
From: "Andrew Herrington"<sip:andrew@zircom.uk.com>;tag=cc3f2147b3;epid=45447b932c
To: <sip:andrew@zircom.uk.com>;tag=560D12EBC857C5997D0100CB2A64AD52
Call-ID: a2f95df55cfd02448d48e5c4c868feea
CSeq: 1 SERVICE
Via: SIP/2.0/TLS 192.168.1.119:54222;received=10.3.8.15;ms-received-port=60563;ms-received-cid=52E73700
Content-Length: 0
06/13/2013|11:41:31.613 326F:ACD18A28 INFO :: End of Data Received - 157.55.238.41:443 (To Local Address: 192.168.1.119:54222) 617 bytes
06/13/2013|11:41:31.613 326F:ACD18A28 INFO :: HandlePropertyChange: "Property 33554464, pre: Property 33554464, value 12, new Property 33554464, value 8"
06/13/2013|11:41:31.613 326F:ACD18A28 INFO :: HandlePropertyChange: "Property 33554464, pre: Property 33554464, value 8, new Property 33554464, value 0"
06/13/2013|11:41:31.617 326F:ACD18A28 INFO :: SetStates: "Updating States. Old states =0x1, New states =0x0"
06/13/2013|11:41:31.617 326F:ACD18A28 INFO :: ProcessSingleConversationStateChange: "trigger = 0x7b692dc8, oldStates = 0x00000001, newStates = 0x00000000, " "oldAggregatedStates = 0x00000001, newAggregatedStates = 0x00000000"
06/13/2013|11:41:31.617 326F:ACD18A28 INFO :: SetState: "SetState for url:sip:daniel@zircom.uk.com with mode:C, PrevAppLayerState:4 to PrevOCApiState:2, NewAppLayerState:1 to NewOCApiState:0"
06/13/2013|11:41:31.617 326F:ACD18A28 INFO :: FireMediaFlowChangedEventsAuto: "FireMediaFlowChannelEventsAuto for local: 0"
06/13/2013|11:41:31.617 326F:ACD18A28 INFO :: GetDataFromState: "direction from state for Mode: 4, SubMode: 0, UcModalityState: 2 DirFromState: 3 ChannelState: 2"
06/13/2013|11:41:31.617 326F:ACD18A28 INFO :: GetDataFromState: "direction from state for Mode: 4, SubMode: 0, UcModalityState: 0 DirFromState: 3 ChannelState: 0"
06/13/2013|11:41:31.617 326F:ACD18A28 INFO :: ApplyAndFireMediaFlow: "FireChannelState for Mode : 4, ModeSubtype: 0, PrevChannelState:2 to NewChannelState:0, NewChannelDirection:3 "
06/13/2013|11:41:31.617 326F:ACD18A28 INFO :: FireChannelStateChangedEvent: "The channel oldState 2 newState 0."
06/13/2013|11:41:31.618 326F:ACD18A28 INFO :: FireStateChangedEvent: "The channel oldState 2 newState 0."
06/13/2013|11:41:31.618 326F:ACD18A28 INFO :: GetDataFromState: "direction from state for Mode: 8, SubMode: 1, UcModalityState: 2 DirFromState: 3 ChannelState: 2"
06/13/2013|11:41:31.618 326F:ACD18A28 INFO :: GetDataFromState: "direction from state for Mode: 8, SubMode: 1, UcModalityState: 0 DirFromState: 3 ChannelState: 0"
06/13/2013|11:41:31.618 326F:ACD18A28 INFO :: ApplyAndFireMediaFlow: "FireChannelState for Mode : 8, ModeSubtype: 1, PrevChannelState:2 to NewChannelState:0, NewChannelDirection:3 "
06/13/2013|11:41:31.618 326F:ACD18A28 INFO :: FireChannelStateChangedEvent: "The channel oldState 2 newState 0."
06/13/2013|11:41:31.618 326F:ACD18A28 INFO :: FireStateChangedEvent: "The channel oldState 2 newState 0."
06/13/2013|11:41:31.618 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:0, AppLayerAction:26 to Available :1"
06/13/2013|11:41:31.618 326F:ACD18A28 ERROR :: enum_cast: "Unsupported conversation mode 0."
06/13/2013|11:41:31.618 326F:ACD18A28 ERROR :: GetModality: "Error: returning hr = 80C80004"
06/13/2013|11:41:31.618 326F:ACD18A28 ERROR :: OnCapabilityChange: "Failed to get the modality object. mode 0 and HR: 0x80c80004."
06/13/2013|11:41:31.618 326F:ACD18A28 INFO :: HandleCapabilityChange: "[Auto]The Action and the value are 38 and 1 for sip:daniel@zircom.uk.com"
06/13/2013|11:41:31.618 326F:ACD18A28 ERROR :: virtual HRESULT SIP_URL::ParseUrlParams(const CHAR*, SIZE_T, SIZE_T*, BOOL) invalid char S found when trying to parse params
06/13/2013|11:41:31.618 326F:ACD18A28 ERROR :: virtual HRESULT SIP_URL::ParseUrlBase(const CHAR*, SIZE_T, SIZE_T*, BOOL, BOOL) ParseSipUrlParams failed 80000008
06/13/2013|11:41:31.618 326F:ACD18A28 ERROR :: InternalInitialize ParseSipUrl(sip:Daniel Sailes) failed 80ee0012
06/13/2013|11:41:31.618 326F:ACD18A28 ERROR :: IsAnonymousUserUri: "Failed to parse uri: sip:Daniel Sailes hr=80EE0012"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnActionCompletion: "Conversation action 29, mode 12 and HR: 0x80000008."
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: HandleActionCompletion: "The ConversationAction, status hr and diag hr are 29, 0x80000008 and 0x0"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:8, AppLayerAction:1 to Available :1"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:8, AppLayerAction:1 to Available :1"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:8, AppLayerAction:3 to Available :0"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:8, AppLayerAction:4 to Available :0"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:8, AppLayerAction:5 to Available :0"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:8, AppLayerAction:7 to Available :0"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:8, AppLayerAction:8 to Available :0"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:8, AppLayerAction:9 to Available :0"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:8, AppLayerAction:11 to Available :0"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:8, AppLayerAction:10 to Available :0"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:8, AppLayerAction:12 to Available :0"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:8, AppLayerAction:6 to Available :0"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:4, AppLayerAction:1 to Available :1"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:4, AppLayerAction:3 to Available :0"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:4, AppLayerAction:4 to Available :0"
06/13/2013|11:41:31.619 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:4, AppLayerAction:5 to Available :0"
06/13/2013|11:41:31.620 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:4, AppLayerAction:7 to Available :0"
06/13/2013|11:41:31.620 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:4, AppLayerAction:8 to Available :0"
06/13/2013|11:41:31.620 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:4, AppLayerAction:14 to Available :0"
06/13/2013|11:41:31.620 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:4, AppLayerAction:9 to Available :0"
06/13/2013|11:41:31.620 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:4, AppLayerAction:11 to Available :0"
06/13/2013|11:41:31.620 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:4, AppLayerAction:10 to Available :0"
06/13/2013|11:41:31.620 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:4, AppLayerAction:12 to Available :0"
06/13/2013|11:41:31.620 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:4, AppLayerAction:6 to Available :0"
06/13/2013|11:41:31.620 326F:ACD18A28 INFO :: HandlePropertyChange: "Property 33554465, pre: Property 33554465, value is empty, new Property 33554465, value 2"
06/13/2013|11:41:32.177 326F:ACD18A28 INFO :: Trxn corr-id (80053B08), SIP msg corr-id (6f0254ff)
06/13/2013|11:41:32.177 326F:ACD18A28 INFO :: ~Out trxn corr-id (80053B08)
06/13/2013|11:41:32.177 326F:ACD18A28 INFO :: SetState: "SetState for url:sip:andrew@zircom.uk.com with mode:C, PrevAppLayerState:2 to PrevOCApiState:1, NewAppLayerState:1 to NewOCApiState:0"
06/13/2013|11:41:32.177 326F:ACD18A28 INFO :: FireMediaFlowChangedEventsAuto: "FireMediaFlowChannelEventsAuto for local: 1"
06/13/2013|11:41:32.177 326F:ACD18A28 INFO :: GetDataFromState: "direction from state for Mode: 4, SubMode: 0, UcModalityState: 1 DirFromState: 3 ChannelState: 1"
06/13/2013|11:41:32.177 326F:ACD18A28 INFO :: GetDataFromState: "direction from state for Mode: 4, SubMode: 0, UcModalityState: 0 DirFromState: 3 ChannelState: 0"
06/13/2013|11:41:32.177 326F:ACD18A28 INFO :: ApplyAndFireMediaFlow: "FireChannelState for Mode : 4, ModeSubtype: 0, PrevChannelState:1 to NewChannelState:0, NewChannelDirection:3 "
06/13/2013|11:41:32.177 326F:ACD18A28 INFO :: FireChannelStateChangedEvent: "The channel oldState 1 newState 0."
06/13/2013|11:41:32.177 326F:ACD18A28 INFO :: FireStateChangedEvent: "The channel oldState 1 newState 0."
06/13/2013|11:41:32.177 326F:ACD18A28 INFO :: GetDataFromState: "direction from state for Mode: 8, SubMode: 1, UcModalityState: 1 DirFromState: 3 ChannelState: 1"
06/13/2013|11:41:32.177 326F:ACD18A28 INFO :: GetDataFromState: "direction from state for Mode: 8, SubMode: 1, UcModalityState: 0 DirFromState: 3 ChannelState: 0"
06/13/2013|11:41:32.177 326F:ACD18A28 INFO :: ApplyAndFireMediaFlow: "FireChannelState for Mode : 8, ModeSubtype: 1, PrevChannelState:1 to NewChannelState:0, NewChannelDirection:3 "
06/13/2013|11:41:32.178 326F:ACD18A28 INFO :: FireChannelStateChangedEvent: "The channel oldState 1 newState 0."
06/13/2013|11:41:32.178 326F:ACD18A28 INFO :: FireStateChangedEvent: "The channel oldState 1 newState 0."
06/13/2013|11:41:32.178 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:4, AppLayerAction:1D to Available :1"
06/13/2013|11:41:32.178 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:0, AppLayerAction:1C to Available :1"
06/13/2013|11:41:32.178 326F:ACD18A28 ERROR :: enum_cast: "Unsupported conversation mode 0."
06/13/2013|11:41:32.178 326F:ACD18A28 ERROR :: GetModality: "Error: returning hr = 80C80004"
06/13/2013|11:41:32.178 326F:ACD18A28 ERROR :: OnCapabilityChange: "Failed to get the modality object. mode 0 and HR: 0x80c80004."
06/13/2013|11:41:32.178 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:0, AppLayerAction:A to Available :0"
06/13/2013|11:41:32.178 326F:ACD18A28 ERROR :: enum_cast: "Unsupported conversation mode 0."
06/13/2013|11:41:32.178 326F:ACD18A28 ERROR :: GetModality: "Error: returning hr = 80C80004"
06/13/2013|11:41:32.178 326F:ACD18A28 ERROR :: OnCapabilityChange: "Failed to get the modality object. mode 0 and HR: 0x80c80004."
06/13/2013|11:41:32.178 326F:ACD18A28 INFO :: OnCapabilityChange: "OnCapabilityChange for local:0 with AppLayerMode:800, AppLayerAction:1 to Available :1"
06/13/2013|11:41:32.178 326F:ACD18A28 INFO :: HandlePropertyChange: "Property 50331653, pre: Property 50331653, value Ac5oIo3Q6uU7LG6SpUm7BmkXi+SQvQ==, new Property 50331653, value "
06/13/2013|11:41:32.178 326F:ACD18A28 INFO :: HandlePropertyChange: "Property 50331654, pre: Property 50331654, value , new Property 50331654, value Ac5oIo3Q6uU7LG6SpUm7BmkXi+SQvQ=="
06/13/2013|11:41:32.178 326F:ACD18A28 INFO :: HandlePropertyChange: "Property 47, participant 7B6910E8, pre: Property 47, value is empty, new Property 47, value 1"
06/13/2013|11:41:32.179 326F:ACD18A28 INFO :: HandlePropertyChange: "Property 47, participant 7D5B1568, pre: Property 47, value is empty, new Property 47, value 1"
06/13/2013|11:41:32.179 326F:ACD18A28 INFO :: HandlePropertyChange: "Property 33554463, pre: Property 33554463, value 1, new Property 33554463, value 3"
06/13/2013|11:41:32.179 326F:ACD18A28 INFO :: UpdateState: "HandsetManagerState changed: old=5, new=0."
06/13/2013|11:41:32.220 326F:ACD18A28 INFO :: Shutdown: "Shutdown this = 7D5B9878, type = 1"
06/13/2013|11:41:32.220 326F:ACD18A28 ERROR :: GetSqmSession: "Error: returning hr = 80000003"
06/13/2013|11:41:32.220 326F:ACD18A28 INFO :: RemoveListener: "Listener 'ConversationState' removed from server link 'OCS-User-Services-Cluster'."
06/13/2013|11:41:32.220 326F:ACD18A28 INFO :: ResourceMonitoringRelease: "Removed 7B692E00 from m_resourceMonitoringClientArray"
06/13/2013|11:41:32.220 326F:ACD18A28 INFO :: ResourceMonitoringRelease: "Turning off resource monitoring"
06/13/2013|11:41:32.220 326F:ACD18A28 ERROR :: GetSqmSession: "Error: returning hr = 80000003"
06/13/2013|11:41:32.220 326F:ACD18A28 ERROR :: GetSqmSession: "Error: returning hr = 80000003"
06/13/2013|11:41:32.250 326F:ACD18A28 INFO :: HandlePropertyChange: "Property 14, participant 7B6910E8, pre: Property 14, value 8, new Property 14, value 8"
06/13/2013|11:41:32.250 326F:ACD18A28 ERROR :: ExtractVideoWindow: "Error: returning hr = 8000FFFF - "
06/13/2013|11:41:32.250 326F:ACD18A28 ERROR :: HandlePropertyChange: "Error: hr = 8000FFFF - " "Failed to update the video window."
06/13/2013|11:41:32.250 326F:ACD18A28 ERROR :: HandleModalitiesPropertyChange: "Error: hr = 8000FFFF - " "The modality failed to handle the property change operation."
06/13/2013|11:41:32.250 326F:ACD18A28 ERROR :: HandlePropertyChange: "Error: returning hr = 8000FFFF - "
06/13/2013|11:41:32.250 326F:ACD18A28 ERROR :: HandlePropertyChange: "Error: hr = 8000FFFF - " "Failed to handle participant property change."
06/13/2013|11:41:32.250 326F:ACD18A28 ERROR :: OnParticipantPropertyChange: "Failed to handle participant property change."
06/13/2013|11:41:32.250 326F:ACD18A28 INFO :: HandlePropertyChange: "Property 13, participant 7B6910E8, pre: Property 13, value 8, new Property 13, value 8"
06/13/2013|11:41:32.250 326F:ACD18A28 ERROR :: ExtractVideoWindow: "Error: returning hr = 8000FFFF - "
06/13/2013|11:41:32.250 326F:ACD18A28 ERROR :: HandlePropertyChange: "Error: hr = 8000FFFF - " "Failed to update the video window."
06/13/2013|11:41:32.250 326F:ACD18A28 ERROR :: HandleModalitiesPropertyChange: "Error: hr = 8000FFFF - " "The modality failed to handle the property change operation."
06/13/2013|11:41:32.250 326F:ACD18A28 ERROR :: HandlePropertyChange: "Error: returning hr = 8000FFFF - "
06/13/2013|11:41:32.250 326F:ACD18A28 ERROR :: HandlePropertyChange: "Error: hr = 8000FFFF - " "Failed to handle participant property change."
06/13/2013|11:41:32.250 326F:ACD18A28 ERROR :: OnParticipantPropertyChange: "Failed to handle participant property change."
06/13/2013|11:41:32.250 326F:ACD18A28 INFO :: HandlePropertyChange: "Property 16, participant 7B6910E8, pre: Property 16, value is empty, new Property 16, value 8"
06/13/2013|11:41:32.250 326F:ACD18A28 INFO :: HandlePropertyChange: "Property 15, participant 7B6910E8, pre: Property 15, value is empty, new Property 15, value 8"
06/13/2013|11:41:32.250 326F:ACD18A28 INFO :: ~CMfuConvLogObserver: "mfuGroupModel=79D64DA8, convModel=7B692DC8"
06/13/2013|11:41:32.253 326F:ACD18A28 INFO :: remote address changed?! yes!
06/13/2013|11:41:32.253 326F:ACD18A28 INFO :: remote address changed?! yes!