Samsung OfficeServ 7200, Руководство по программированию

Страница: 179 / 409

CHAPTER 2. MMC Programming OfficServ 7200 Programming Guide
Samsung Business Communications
2-148
[503] TRUNK-WIDE TIMERS
Allows certain trunk timer values to be changed on a per-trunk basis or for all trunks.
It is not advisable to change these values, with the exception of trunk Flash Time,
without assistance from Technical Support.
No Item Description Range
00 ANS.BAK TM ANSWER BACK TIME. This timer is used for certain
types of E & M signalling and does not affect normal
CO lines. 0-2500 MSEC
01 CLEARING This timer ensures that a call is fully disconnected at
the CO by preventing CO access outgoing or receiv-
ing incoming ring between a disconnect and the
expiration of this timer. 100-9900 MSEC
02 CO SUPV TM CO SUPERVISION TIME. this is the minimum
length of loop open disconnect received from the
CO that will be seen as a valid hang up on the sys-
tem. 10-2500 MSEC
03 DTMF DUR. DTMF DURATION. This is the length of the DTMF
digits that will be sent to the CO on this line. 100-9900 MSEC
04 F-DGT DELY First-DIGIT DELAY. This is the length of time the
system will wait for CO line conditions to stabilize
after seizure before sending DTMF digits. 100-9900 MSEC
05 FLASH TIME This is the duration of the momentary open sent on
a circuit when FLASH key is pressed. 20-2500 MSEC
06 NO RING TM This is the length of time the system will wait after
detecting a ring burst on a line before deciding the
call has disconnected. 1-25 SEC
07 PAUSE TIME This is the length of time the system will wait before
sending the next digit for a pause in a speed dial
bin. 1-25 SEC
08 PRS DET TM This means the duration of PRS signal pulse. If the
PRS signal is reversed when opposite party is an-
swered and maintain the status before the opposite
party disconnect the call, the PRS DET TM must be
set to 0. 0-2500 MSEC
09 RNG DET TM RING DETECT TIME. This is the minimum length of
ring signal the system will regard as a valid ring. 10-2500 MSEC
10 WINK TIME This is the duration of the acknowledgment signal
that the system will send on an E&M circuit 100-300 MSEC
11 MF/DP INT This is the interval between sending digit. In case of
DTMF signal, over the 500ms will be serviced as
100 ms. 100-9900 MSEC
12 MFR DLY TM This is a delay time to allocate the MFR after incom-
ing trunk is detected. This is to prevent the wrong
detection of DTMF signal by noise. 0-25 SEC