Sandy,
I've made quick analysis of your T-Server log and found some strange things:
- There is a call (connid 006601b3774eed34) coming to DN 86050 at 12:35:27.7930 but ASAI message show that DN 86050 is busy and call will be forwarded...
[quote]** link[1] <> ** 12:35:27.7930
08 02 84 A8 62 96 1C 38 91 A1 35 02 01 02 02 01 95 40 2D 08 02 E1 99 0C 06 FF 38 36 30 35 30 10 02 1C 86 6C 06 FF 36 38 36 32 30 70 06 FF 38 36 38 35 31 96 0A 04 80 1F A0 83 44 01 82 47 01 81 
=== parsed message ===
prot_discr = 8
CRV = 84a8
MsgType = 98 (FACILITY)
Facility:  serv_discr = 17(q932_suppl)  fac_ie = component_tag = A1(INVOKE)
invoke_id tag: 02, value = 2
operation tag: 02, value = 149(EventReport)
params = q931_tag = 40
list = 
Cause:  code_std_loc = 97(ASAI_PubNetLocUsr)  [b]cause = 25(C_FORWARD_BUSY)[/b]
Connected_Number:  type_plan = 127(local)  address = 86050
Call_Id:  call_id = 7302
Calling_Party_Number:  type_plan = 127(local)  address = 68620
Called_Party_Number:  type_plan = 127(local)  address = 86851
Trunk_Group_Id:  direction = 0  group_number = 250  member_number = 3
Party_Id:  party_id = 2
Specific_Event:  value = 1(Alerting)
@12:35:27.7930 [0] 7.2.011.00 distribute_event: message EventRinging
	AttributeEventSequenceNumber	0000000003e072f7
	AttributeTimeinuSecs	793000
	AttributeTimeinSecs	1250098527 (12:35:27)
	AttributeThisTrunk	16384003
	AttributeCallState	0
	AttributeOtherDNRole	1
	AttributeOtherDN	'68620'
	AttributeThisDNRole	2
	AttributeThisDN	'86050'
	AttributeExtensions	[22] 00 01 01 00..
		'TimeInQueue'	0
	AttributeDNIS	'86851'
	AttributeCallUUID	'27FFA7E9-57D0-470B-93B3-ECAB6A03D4FB'
	AttributeConnID	006601b3774eed34
	AttributeCallID	7302
	AttributeCallType	1
[/quote]
- At 12:35:41:558 - agent makes a new call - why agent didn't receive incoming call and is calling somewhere instead???
[quote]12:35:41.558 Trc 04541 RequestMakeCall received from 2916 (9168 Desktop Toolkit 5.1 OLE/COM)
message RequestMakeCall
	AttributeThisDN	'86050'
	AttributeOtherDN	'68620'
	AttributeMakeCallType	0 (MakeCallRegular)
	AttributeUserData	[166] 00 07 00 00..
		'Reason'	'Unknown'
		'EndCallTime'	'NA'
		'FirstCallID'	'0'
		'SiebelViewBmk'	' '
		'Call Purpose'	'Unknown'
		'TNumber'	'x68620'
		'CallNotifyText'	'Call to x68620 from USWTNS43...'
	AttributeExtensions	[2] 00 00..
	AttributeReason	[78] 00 03 00 00..
		'Reason'	'New Claim'
		'Language'	'English'
		'Caller Type'	'Directory Assistance'
	AttributeReferenceID	101
@12:35:41.5890 [0] 7.2.011.00 distribute_response: message EventDialing
	AttributeEventSequenceNumber	0000000003e07504
	AttributeTimeinuSecs	589000
	AttributeTimeinSecs	1250098541 (12:35:41)
	AttributeReferenceID	101
	AttributeReason	[78] 00 03 00 00..
		'Reason'	'New Claim'
		'Language'	'English'
		'Caller Type'	'Directory Assistance'
	AttributeOtherDNRole	2
	AttributeOtherDN	'68620'
	AttributeThisDNRole	1
	AttributeThisDN	'86050'
	AttributeUserData	[166] 00 07 00 00..
		'Reason'	'Unknown'
		'EndCallTime'	'NA'
		'FirstCallID'	'0'
		'SiebelViewBmk'	' '
		'Call Purpose'	'Unknown'
		'TNumber'	'x68620'
		'CallNotifyText'	'Call to x68620 from USWTNS43...'
	AttributeCallUUID	'6B3575AB-D2DB-4A4B-AD60-D494B6B561C4'
	AttributeConnID	006601b3774eed44
	AttributeCallID	7348
	AttributeCallType	1[/quote]
- And before this call is established the agent tries to transfer it??? Of course, such ends up with error. Seems to be PEBKAC (Problem between keyboard and the chair) 

- Then the agent tries to hold the call (006601b3774eed44) and succeed
- In next step agent answers call that is ringing on his extension for more than 10 seconds...
- And the same call is answered at 12:35:46.105 so there is more than 10 seconds between ringing and established. Is that normal?
[quote]12:35:46.105 Trc 04541 RequestAnswerCall received from 2916 (9168 Desktop Toolkit 5.1 OLE/COM)
message RequestAnswerCall
	AttributeThisDN	'86050'
	AttributeConnID	006601b3774eed34
	AttributeExtensions	[2] 00 00..
	AttributeReason	[78] 00 03 00 00..
		'Reason'	'New Claim'
		'Language'	'English'
		'Caller Type'	'Directory Assistance'
	AttributeReferenceID	106[/quote]
- Call is established and agent immediately release it. It doesn't seem to be correct behaviour...
[quote]12:35:46.808 Trc 04541 RequestReleaseCall received from 2916 (9168 Desktop Toolkit 5.1 OLE/COM)
message RequestReleaseCall
	AttributeThisDN	'86050'
	AttributeConnID	006601b3774eed34
	AttributeReason	[78] 00 03 00 00..
		'Reason'	'New Claim'
		'Language'	'English'
		'Caller Type'	'Directory Assistance'
	AttributeExtensions	[2] 00 00..
	AttributeReferenceID	107[/quote]
- etc.
Honestly, I don't know what the agent was doing but it seems to me as a "big chaos". Maybe you can check with the agent what has happened...
The errors are caused by the agent that tries to work with call that doesn't exist (wasn't established)... The fact that call is routed to an agent that is busy (based on ASAI message) isn't good as well.
Hope it helps you a bit.
R.