
Diagnostic Messages
X.25 Diagnostic Messages
Appendix C250
69 (CLEAR) Invalid facility/
registration
length.
Length of the facility field is greater than the
maximum allowed by the configured revision
level of CCITT X.25 Recommendation (63 for
1980, 109 for 1984). The condition will result in
an error returned to the user instead of
generation of CLEAR if it is detected in CALL
REQUEST.
No combination of facilities can equal the value
indicated in the packet’s facility length field. If
this condition is detected in the CALL
REQUEST packet it produces an error instead of
a CLEAR.
System could not add negotiation facilities
without the facility field becoming larger than
allowed by the configured revision level of the
CCITT X.25 Recommendation (63 for 1980, 109
for 1984). This can happen only if the configured
negotiation facility codes are not present in the
facility field.
70 (CLEAR) Incoming call
barred.
Configuration and status of interface disallows
the opening of new inbound connection.
71 (CLEAR) No logical
channel
available.
No VC suitable for placing a connection in
READY (P1) state. Generated when CALL
REQUEST cannot be completed successfully.
ENOSPC was returned to the caller if condition
was detected in synchronous manner.
The number of internal connections prohibits
new connections being allocated for CALL
INDICATION.
72 (CLEAR) Call collision. When configured as DCE, CALL INDICATION
was received on logical channel where CALL
REQUEST had been sent. CALL REQUEST was
cleared because the CALL INDICATION has
priority.
Table C-5 Call Setup, Call Clearing, or Registration Problem (Continued)
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