English dropdown-ico

AT&T System 25 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of AT&T System 25, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of AT&T System 25 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of AT&T System 25. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of AT&T System 25 should contain:
- informations concerning technical data of AT&T System 25
- name of the manufacturer and a year of construction of the AT&T System 25 item
- rules of operation, control and maintenance of the AT&T System 25 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of AT&T System 25 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of AT&T System 25, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the AT&T service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of AT&T System 25.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the AT&T System 25 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    555-540-711 Issue 1 1989 AT&T System 25 Cordless Telephone User Guide[...]

  • Page 2

    ©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 1[...]

  • Page 3

    Contents 1 Introduction Cordless Telephone Controls 2 Lights 4 Ringing Tones 4 Handset Tones 5 7 System 25 Features Programming System 25 Features 10 Considerations 10 Procedures for Programming Features 11[...]

  • Page 4

    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 Multi[...]

  • Page 5

    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 1 Retractable Antenna 6 Channel Indicator 2 Power Cord with AC Adapter 7 Mode 3 Handset Hook 8 T[...]

  • Page 6

    Handset Controls 1 2 3 4 5 6 7 Antennas 8 On/Off 9 Message Light 10 Low Battery Light 11 Line Card Label 12 Line/Feature Buttons 13 Status Transfer Hold Dial Pad Channel Number Card Battery Contacts 3[...]

  • Page 7

    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 de[...]

  • Page 8

    Handset Tones System 25 signals you with tones that are heard through the handset. The tones and their descriptions are listed below. DIAL TONE lllllllllllllllllllllllllllllllllll I llllllllllllllll (a continuous steady tone) You can dial. CONFIRMATION TONE II I I II (three short tones) Your action has been accepted. RINGBACK TONE IIIIIIIIIIIIIIIII[...]

  • Page 9

    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 extensio[...]

  • Page 10

    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 p[...]

  • Page 11

    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[...]

  • Page 12

    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 You[...]

  • Page 13

    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 hav[...]

  • Page 14

    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 [...]