Comdial DSU II Manual page 54

IMI66–132
R
Redialing
Automatic Redial (Of Busy Number Or Unanswered Call)
A user can automatically redial a busy number or unanswered call by activating this
feature. Once the user activates automatic redial, the station will select the line,
automatically dial the number, and wait for a response. It will do this once a minute for
approximately 10 minutes unless the user deactivates the feature by pressing that button
or another button or by lifting the handset. The feature cycle is timed and does not have
busy detection circuitry. Because of this, if the user is operating handsfree when the
called party answers, she or he must lift the handset to prevent the caller from being cut
off by the timing cycle. The automatic redial button is a designated programmable button
position and the user must program its location to make it active.
Automatic Pause Insertion
When the system stores a dialed number for later redial, it automatically stores a pause
whenever the user waits between digits for at least two seconds. The system inserts the
automatic pause in the stored number sequence at the point where the manual pause in
dialing occurred. The length of the automatic pause is programmable.
Last Number Redial
Each station is provided with a last number redial feature. This feature will save 32 digits
of the last outside number dialed. A newly dialed number will always automatically
replace a previously dialed number. Upon command, the system will choose a line and
redial the saved number. The system will first choose the prime line if assigned and idle.
If it is busy or unavailable, the system will choose any line assigned to idle line
preference. If they are unavailable, the system will chose the last line used at the station.
If it is busy, no further choice is made. No class of service is required.
Saved Number Redial
This feature enables a button action to save the first 16 digits of the last number manually
dialed from the keypad. The saved number can be redialed at a later time. The saved
number is permanently available for later use until it is replaced with a new number.
When the caller identification feature is active, this saved number redial feature will save
the Caller ID number for redial.
A – 54 Digital Telephone System Features
DSU II Digital Telephone System