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LINESHARE MASTER-4, LINESHARE RACK
The Call Hold Function is factory-
preset ON. If you want to turn this
function OFF, enter the
programming mode and press the
following on your tone phone:
6 Call Hold Function
0 OFF
(3 beeps indicate correct entry)
(optional entries for additional
changes)
# Save changes and exit
programming
[9] [9] [9] Reset to Factory Settings
To reset all functions to their
original factory settings, enter the
programming mode and press the
following on your tone phone:
9 9 9 Reset to Factory Settings
(3 beeps indicate correct entry)
(Optional entries for additional
changes)
# Save changes and exit
programming
5.2 Calculating the Timing
Parameters
For the best performance from the
system, set the Lineshare Master-4 to
stop sending tones and drop the line
five (5) seconds before the fax or
modem time-out period expires.
If a modem dials a phone number
through the Lineshare Master-4 and
the modem stays on-line about 45
seconds, the Lineshare Master-4
should stay on-line for 40 seconds of
the call. This allows the Lineshare
Master-4 to have the best chance of
routing a call to the proper device.
If adjustment to any of the timing
registers is necessary, make sure you
have the proper calculation so that
the Lineshare Master-4 drops the
line about five seconds before the
calling device. To calculate the
timing parameters, perform the
following steps:
1. Multiply the Tone Time (TT)
and the Number of Tones (NT):
0.5 seconds x 8 tones=4 seconds
2. Multiply the Silence Time (ST)
and the Number of Tones (NT):
3.5 seconds x 8 tones=28 seconds
3. Add these two totals together:
4 + 28 = 32 seconds
4. Add the total from #3 to the
Time Before First Tone (TBFT)
and two seconds for the
tone-detection timer;
32 s 0.5 s
2.0 seconds=34.5 seconds
