Talkswitch CT.TS005.001101.UK - Manual (Page 91)

T A L K S W I T C H C O N F I G U R A T I O N 8 3
set the normal setting for the country or telephone company. It is
recommended that extension telephone sets with Recall, R, or Flash
buttons are used, to ensure the correct signal duration is sent. Do to mix
telephone sets on the same system with different settings for Recall or
Flash.
Accepted Recall (Flash) length settings will set the minimum and
maximum duration accepted from an extension. Any disconnect signal
from an extension telephone set longer than the maximum will be treated
as if the extension has hung-up to clear the call
Transmitted Recall (Flash) length: Must be set to the signal duration
required by the telephone company. This signal is only used with the
telephone company Three Way Calling/Conference feature.
Double Recall time
When two recalls are detected, TalkSwitch needs to calculate the time
between the recalls to establish if they were intended to propagate a recall at
the Telephone Exchange or to place a call on hold and then quickly retrieve
it. The Double Recall time values signify the maximum time between two
recalls that TalkSwitch recognizes as an intended recall to the Telephone
Exchange. When two recalles are detected with a time gap larger than the
value displayed, no recall is propagated at the Telephone Exchange. The value
can be adjusted from 200 ms to 2000 ms with the default set at 1200 ms.
3-Way Calling wait time
This option adjusts the time required between recall hook and a dial string.
Some telephone company 3-Way Calling/Conference services require different
time allowances after the recall signal to re-establish dial tone. The default
time is 2 seconds so TalkSwitch can let the lines settle after going off hook
before sending the DTMF digits.
Ring Patterns
Click the ‘Check Ring Pattern...’ button and call any extension. After three
rings the sequence of the ring pattern displays in a new window. The time is
displyed in milliseconds.
Non-detection of disconnect-clear
This option controls the length of time after which TalkSwitch “drops” a line
when silence is heard. This safeguard is useful when a telephone line does
not send out the disconnect-clear signal that tells TalkSwitch the call is
finished.