Nortel 1000 Features And Services Fundamentals page 384

384 Centrex Switchhook Flash
Prompt Response
FEX
WAT
CLS THFA
THFD
LD 16 - Enable Centrex Switchhook Flash for each trunk route.
Prompt Response
REQ NEW
CHG
TYPE RDB
CNTL YES
- TIMR FLH <space>
60-(510)-1536
LD 73 - Activate the THF on digital trunks for incoming and outgoing calls.
Prompt Response
REQ NEW
CHG
TYPE DTI2
FEAT ABCD
Copyright © 1994–2008, Nortel Networks
.
Description
Foreign Exchange trunk data block.
Wide Area Telephone Service trunk data block.
Allow Centrex Switchhook Flash.
THFD = Default
Description
Add new data.
Change existing data.
Route Data Block.
Change controls or timers
Flash timer in msec.
The range of the Centrex switchhook flash timer is
60-(510)-1536. The FLH value is rounded down to the
nearest 10 msec. tick. If the value entered is 128 or 129,
then it is set to 130 msec.
Software controlled flash
60-127 msec. Digit 1 is sent.
128-1536 msec. software controlled switchhook flash.
A FLH timer value of 127 msec. or less is not supported
by the XFCOT card. The firmware controlled flash must
be used.
Firmware controlled flash
The user can enter any value from 60 to 1536 msec. 90
msec. is the hard coded firmware flash for an XFCOT card;
the technician should enter 90 msec.
The FWTM prompt must be set to YES for the trunk
associated with this route in LD 14, if firmware timing is to
be used.
Description
New
Change
2 Mbits DTI
Digital signaling category.
Nortel Communication Server 1000
Features and Services Fundamentals — Book 2 of 6 (C)
NN43001-106 02.04 Standard
Release 5.5 9 May 2008