User's Manual

CHAPTER 5 NDA-24300
Page 322
Issue 1
FAULT REPAIR PROCEDURES
Table 5-5 Timings for Senders
ITEMS FOR STATUS
SUPERVISION
CONDITIONS FOR SUPERVISION TIMING SPECIFICATIONS
1 Sender Acknowledge Wait
Timer
Timing limit for waiting to receive connection
acknowledgement signal from the opposite
office after seizing the opposite office.
4 sec. (standard)
Timing can be assigned using ASYD
SYS 1 Index 130 command.
2 Sender Prepause Timer Time from sender seizure till sending of the
1st digit where connection acknowledgment is
made by interface with the opposite office.
DP: 3 sec. (standard)
PB: 2.5 sec. (standard)
Timing can be assigned using ASYD
SYS 1 Index 131 command.
3 Sender Inter-digit Timer Inter-digit timing for the numbers to be sent
out by the sender.
• For DP
10 pps: 860 ms (standard)
20 pps: 460 ms (standard)
Timing can be assigned using
ASYD SYS 1 Index. 132 com-
mand.
• For PB
60 ms/120 ms (to be selected by
ONSG of ARTD command.)
Timing can be changed using
ASYD SYS 1 Index 133 com-
mand.