Session Layer; Document Layer - Gestetner A193 Service Manual

Code
8-28 Timeout during state 0.3

1.8. SESSION LAYER

Code
8-30 Invalid frame received
8-31 RSSN received
8-32 CSA received
8-34 Calling terminal identification error in CSS
8-35 Date and time error in CSS
8-36 Window size error in CSS
8-37 Service identification error in CSS
8-38 Session user data error in CSS
8-39 CSS rejected (new session rejected)
8-40 Called terminal identification error in RSSP
8-41 Date and time error in RSSP
8-42 Date and time in RSSP was not the same as that in CSS
8-43 Window size error in RSSP
8-44 Service identification error in RSSP
8-45 Session user data error in RSSP
8-47 Message synchronization error inside the CCU
8-48 Document task busy
8-50 Ti timeout; non-communication surveillance timer (T.62)
8-51 T2 timeout; timeout while waiting for a response (T.62)
8-52 T3 timeout; CSA timer timeout (T.62)
G4 board load timer timeout; calling side waited too long for a new
8-53
session
G4 board load timer timeout; calling side waited too long for transport
8-54
probability
8-55 G4 board load timer timeout; called side waited too long for S:RSSP
G4 board load timer timeout; document transmission surveillance
8-56
timer timeout
G4 board load timer timeout; timeout while waiting for a user abort
8-57
request after a provider fail

1.9. DOCUMENT LAYER

Code
8-60 T.62 coding format error (LI error)
8-61 A mandatory PI was absent, or the LI for a mandatory PI was 0
Calling/called terminal identification LI was different from that
8-62
specified by F.184 (LI = 24)
8-63 The LI for session user data exceeded the maximum value (512)
8-64 The LI for CDUI was not 0
Checkpoint and document reference numbers LI error, or they were
8-65
not in T.61 (ASCII) coding
8-66 The checkpoint reference number differed from the expected value
(A644) ISDN
Probable Cause
Probable Cause
Probable Cause
3-5
ERROR CODES
Action
8
Action
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Action
8
8
8
8
8
8
8
SM