Tadiran Telecom T207M User Manual page 244

5. Make an external call on the specific trunk. If the call goes through, the line is okay.
If the trunk is still blocked, call the technician and reactivate Auto Guard, by following
choosing to activate (ASSIGN message appears).
[Set]
♦
Central Office (CO) Block is used to view which of the trunks have been blocked at the central office. When
[Blck]
ASSIGN appears in the display the trunk line is blocked for both outgoing and incoming calls. DEASSIGN
means the trunk line is in use by the system.
♦
Look Ahead Routing is used to view the status of trunks/Dial Services that have been automatically blocked
[LAR]
from use for outgoing calls. The Coral system automatically blocks a trunk/Dial Service in case of a failure to
establish an outgoing connection via that trunk/Dial Service. The LAR Block feature enables an attendant to
manually block/unblock the failed trunk/Dial Service.
When ASSIGN appears in the display the trunk/Dial Service line is blocked. DEASSIGN means the trunk/
Dial Service line is in use by the system.
After unblocking a trunk/Dial Service, make an external call on the specific trunk/Dial Service. If the call
goes through, the trunk/Dial Service is unblocked. If the trunk/Dial Service is still blocked, call the technician
and re-activate LAR Block.
If LAR Block activation failed due to insufficient resources (the system ran out of LAR Service Timers), the
message NO RESOURCE appears upon dialing activation code.
NOTE! If the trunk/Dial Service was manually blocked, it can only be unblocked manually. Automatic
unblock will not work in this case.
Direct In Line (DIL) is used to program incoming CO lines to ring directly at a specific destination
[DIL-x]
depending on the required service mode (Day, Night 1, Night 2), without intervention. Possible destinations
are operator, station, hunt group, boss group, UNA/central bell, public speed call, voice mail, modem, group
call, pre-recorded DVMS message, wait queue and network number.
DIL at Day service period.
[DIL]
DIL at Night 1 service period.
[N1]
DIL at Night 2 service period.
[N2]
Attendant Features
Trunk Setup Features
233
and above and
Steps 1 2
T207M / T208M User Guide