ATT System 25 Cordless Telephone User Guide

							SYSTEM 25 CORDLESS TELEPHONE FEATURES
Feature
FixedAssignableComments
Account Code Entry3
Automatic Intercom3Press
ON/OFF,
then press
status to see
current LED
states
Bridged Access3Press
STATUS to
see current
LED states
Call Accountability
3
Call Waiting3
Callback3
Coverage3Press
STATUS to
see current
LED states
Data Calls
3
Direct Group Calling3
Direct Station Selection3
Exclusion3
Following3
Forwarding3
Hold3
Last Number Dialed3Press
ON/OFF
first
Leave Word Calling3
Message Waiting3
(Continued)
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							SYSTEM 25 CORDLESS TELEPHONE FEATURES
Feature
FixedAssignable
Comments
Night Service3
Paging3
Park3
Personal Message Waiting3
Pickup3
Placing Calls3
Programming Numbers3Press
ON/OFF
first to use
Personal
Speed Dial
Repertory Dialing
3
Send All Calls3Select Single
Ring
Reminder
Signaling
3
Speed Dialing3
Testing Your Telephone3T/P Switch
is located on
base unit
Transfer
3
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							Programming System 25 Features
Although the cordless telephone has five (5) programmable
buttons, it must be administered as a 10-button multiline
telephone (set 303). This is because the cordless telephone
supports the message waiting feature, but the 5-button telephone
does not.
Considerations
n
n
n
Since the cordless telephone does not have a speakerphone
or display, and cannot be used as an attendant console,
features that depend on those requirements are not available
on the cordless phone.
If Send All Calls is programmed, select Single Ring
Reminder, because there is no visual indication when this
feature is activated.
The five programmable buttons on the cordless telephone
correspond to buttons 7 through 11 on a regular 10-button
telephone, as shown below.
Order of Appearance of Buttons
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							Procedures for Programming Features
You can program FLEX DSS and Personal Speed Dialing Codes
on your cordless telephone.Before you begin this procedure,
your cordless phone should have been administered as set 303
by the System Administrator.
1
2
3
4
5
6
7
8
Lift the cordless handset from the base unit. (Make sure
On/Off is switched to 
Off.)
The LED will not be lit.
Use a ballpoint pen—not a pencil—to write the names of the
features you have selected to program on the corresponding
button labels.
To enter programming mode, slide the T/P switch (located on
the base unit) to P.
The Channel indicator will display a “ P“ to indicate programming mode.
or
Press [#] [4] .
Press On/Off.
The light will flash.
Keeping the handset close to the base unit, enter
the feature you are programming. *
Listen for confirmation tone and dial tone.
Press On/Off.
The light goes off.
If you used the T/P switch to enter programming
programming mode by sliding the switch back to
position.the code for
mode, leave
the center
* See the AT&T System 25 Multiline Telephone User Guide for detailed procedures
on how to implement each feature.
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