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555-540-711
Issue 1
1989
AT&T System 25
Cordless Telephone
User Guide
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©1989 AT&T All Rights Reserved Printed in USA TO ORDER COPIES OF THIS DOCUMENT REFER TO DOCUMENT NUMBER 555-540-711. Contact: Your AT&T Sales Representative, or Call: 800-432-6600, Monday to Friday between 7:30 am and 6:00 pm EST. In Canada dial 800-255-1242, or Write: AT&T Customer Information Center 285 North Franklin Road P.O. Box 19901 Indianapolis, Indiana 46219 Every effort was made to ensure that the information in this document was complete and accurate at the time of printing. However,
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Contents Introduction 1 2 Cordless Telephone Controls 4 Lights 4 Ringing Tones 5 Handset Tones System 25 Features 7 10 Programming System 25 Features Considerations 10 11 Procedures for Programming Features
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Introduction This guide lists all of the features available to you from AT&T System 25 through the cordless telephone and provides basic instructions on how to use your cordless telephone to program those features. For a full description of these features, and step- by-step instructions on how to implement them, see the AT&T System 25 Multiline Telephone User Guide. Your cordless telephone is ready to use as soon as it is connected to the System 25. You can still make and receive calls while you
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Cordless Telephone Controls The following figures show the controls on the handset and base unit of the cordless telephone. See the owner’s manual that accompanied your set for more detailed information on how to use these controls. Base Unit Controls 6 Channel Indicator 1 Retractable Antenna 7 Mode 2 Power Cord with AC Adapter 8 T/P Switch 3 Handset Hook 9 Ringer Volume 4 Directory Card 5 Battery Contacts 10 Message Light 2
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Handset Controls 8 Transfer Antennas 1 9 Hold 2 On/Off 10 Dial Pad Message Light 3 11 Channel 4 Low Battery Light 12 Number Card 5 Line Card Label 13 Battery Contacts 6 Line/Feature Buttons 7 Status 3
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Lights Your cordless telephone uses red LEDs (light emitting diodes) to indicate the call status for each line. These LEDs normally remain off. They become lit only when you take some action, such as pressing STATUS, ON/OFF, a feature button, or lifting the handset from the base unit. The LEDs flash or blink to indicate different call states, as described below. A steady light indicates the line or feature in use. A slow flashing light indicates an incoming call. A fast blinking light indicates
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Handset Tones System 25 signals you with tones that are heard through the handset. The tones and their descriptions are listed below. DIAL TONE lllllllllllllllllllllllllllllllllllIllllllllllllllll (a continuous steady tone) You can dial. II II (three short tones) CONFIRMATION TONE II Your action has been accepted. RINGBACK TONE IIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIII (repeating on/off tone) The number you dialed is ringing. SPECIAL RINGBACK TONE IIIIIIIIIIIIIIIIIIIIIIIIIIII II (one long tone and one
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Data Dial Code (DDC) When your System 25 was installed, Data Dial Codes (DDCs) were assigned to data terminals. If you have a data terminal associated with your System 25, you will receive separate information regarding its use. Personal Dial Code (PDC) Personal Dial Codes (PDCs) were assigned to telephones. In most cases, your PDC is your extension number. If a telephone is shared by two or more people, each person may have been assigned his or her own “floating” extension number (FPDC). Additi
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System 25 Features The cordless telephone implements nearly all the features normally available on a multiline telephone. (Since the cordless telephone does not have a speakerphone, display, or certain function buttons, some features are unavailable.) See the AT&T System 25 Multiline User Guide for a full description of features, and detailed procedures on how to implement them. Your AT&T System 25 has two types of features: fixed and assignable. A fixed feature is one that is provided on all mu
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SYSTEM 25 CORDLESS TELEPHONE FEATURES Feature Fixed Assignable Comments Account Code Entry ✓ Automatic Intercom ✓ Press ON/OFF, then press status to see current LED states Bridged Access ✓ Press STATUS to see current LED states Call Accountability ✓ Call Waiting ✓ Callback ✓ Coverage Press ✓ STATUS to see current LED states Data Calls ✓ Direct Group Calling ✓ Direct Station Selection ✓ Exclusion ✓ Following ✓ Forwarding ✓ Hold ✓ Last Number Dialed ✓ Press ON/OFF first Leave Word Calling ✓ Messag
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SYSTEM 25 CORDLESS TELEPHONE FEATURES Feature Fixed Assignable Comments Night Service ✓ Paging ✓ Park ✓ Personal Message Waiting ✓ Pickup ✓ Placing Calls ✓ Programming Numbers ✓ Press ON/OFF first to use Personal Speed Dial Repertory Dialing ✓ Send All Calls ✓ Select Single Ring Reminder Signaling ✓ Speed Dialing ✓ Testing Your Telephone ✓ T/P Switch is located on base unit Transfer ✓ 9
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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 ■ 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. ■ I
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Procedures for Programming Features You can program FLEX DSS and Personal Speed Dialing Codes Before you begin this procedure, on your cordless telephone. your cordless phone should have been administered as set 303 by the System Administrator. 1 Lift the cordless handset from the base unit. (Make sure On/Off is switched to Off.) The LED will not be lit. 2 Use a ballpoint pen—not a pencil—to write the names of the features you have selected to program on the corresponding button labels. 3 To ent
