Toshiba strata CT Installation & Maintenance Manual page 359

Call Termination Examples
CALL TERMINATED
CR=8004
CALL TERMINATED
CR=NA
CALL TERMINATED
CR=0005
CALL TERMINATED
CR=8001
CALL TERMINATED
CR=0002
H
CALL TERMINATED
CR=0003
C
Strata CT I&M Manual October 2000
This is an example of the call being terminated because layer 2
stopped operating during the call. The call has be started by CT's
CT=NA
reception through a PRI line.
This example shows when the CT side fails to actuate layer 2
through PRI or BRI line when layer 2 stops operating. This is the
CT=NA
only case then "NA" is used for the call reference number.
This example shows a call being terminated due to signal loss that
occurred during the call. The call has been started by the CT's
CO=11
transmission through a PRI line.
This example shows a line disconnected due to 11H , "User busy,"
from the network side when the call from the CT side is made
through the PRI line. If ABR registration is enabled and the soft key
CT=11
is switched On, the functions are valid even through they do not
display on the soft key.
This example shows the line being disconnected by 51H, "Invalid
call reference value," from the CT side after the system detects
something abnormal during the call. This call started from the CT
CT=51
through the PRI line.
This example shows the call being terminated because there was
no response from the network side to the SETUP signal
CT=NA
transmission from the CT side through the PRI line.
ISDN Interfaces
10-33