AT&T 518-455-317 Telephone User Manual


 
Recall Timer Duration (#107)
Description
This System Programing procedure lets you change the length of the timed
signal, or switchhook flash, generated by the system Recall feature (as well as
by the Recall option used in Auto Dial and Speed Dial numbers). Recall sends
this timed signal over the phone line to the local telephone company or PBX to
which the system is connected. Typically you use the Recall feature to access a
PBX, central office, or Centrex feature such as Call Waiting. Your local phone
company can tell you the correct setting—for most Centrex systems, the correct
setting is 800 msec. (or 32).
Considerations
You should change the factory setting only under two conditions:
If using the system Recall feature has no effect, lengthen the time.
If the system is connected to a PBX or Centrex system and Recall drops
calls, shorten the time.
Valid Entries
01 through 80 (25 to 2000 msec. in 25 msec. increments)
18 (450 msec.)
Programming
To change the duration of the Recall Timer signal:
1.
Press [
Feature ] [ 0 ] [ 0 ] [ System Program ] [ System Program ] [ # ] [ 1 ] [ 0 ] [ 7 ]. The
display reads:
Recall Timer
18 450-msec
2.
Enter a different Recall Timer setting by pressing [
Next Data ] or [ Prev Data ].
For example, to increase the Recall Timer setting to 750 msec., press
[
Next Data ] until the display reads:
Recall Timer
30 750-msec
Alternatively, you can enter the setting number directly. For example, to
set the Recall timer to 750 msec., press [
3
] [
0
].
3.
Select another procedure or exit programming mode.
4.
If you are using Recall to access PBX or Centrex features, test the new Recall
Timer setting:
If a call is disconnected, shorten the time.
If the Recall signal has no effect, lengthen the time.
Recall Timer Duration (#107) 5-129