AT&T user manual Expanding the 964 System, Centrex Operation

Page 37

EXPANDING THE 964 SYSTEM

Private Lines

You can use the fourth line on each station as a private line. A private line is a telephone number assigned to just one extension.

NOTE: You must program the lines you are using at each extension so that the system knows which lines are shared and which are private (you cannot physically wire lines with different telephone numbers into each unit for Line 4).

The chart below shows 12 extensions, each sharing the first three lines and having its own private line.

Lines in System

L1

L2

L3

L4

L5

L6

L7

L8

L9

L10

L11

L12

L13

L14

L15

ICM 11

✔

✔

✔

✔

ICM 12

✔

✔

✔

✔

Stations

ICM 13

✔

✔

✔

✔

ICM 14

✔

✔

✔

✔

ICM 15

✔

✔

✔

✔

ICM 16

✔

✔

✔

✔

Intercom

ICM 17

✔

✔

✔

✔

ICM 18

✔

✔

✔

✔

ICM 19

✔

✔

✔

✔

ICM 20

✔

✔

✔

✔

ICM 21

✔

✔

✔

✔

ICM 22

✔

✔

✔

✔

CENTREX OPERATION

Setup Checklist

Before expanding your system or installing for Centrex, review the installation checklist. If you have Centrex, contact your local telephone company for further information about Centrex service.

•The phone number for Line 1 must be the same on all phones in order for the Intercom and Page features to work.

•Determine the number of phones that will be on the system.

•Identify the phone that will be the Console phone.

•Identify the private line for the Console phone. The Console phone must have its own private line. This line is not shared with any other phone.

•Follow the regular installation instructions in this manual.

•Enable the Console phone.

•Store the Centrex pickup codes and the seven-digit phone numbers in the directory. See DIRECTORY OPERATION in this manual.

Enabling the Console Phone

Determine which phone will be the Console phone for your system and program the Console following the directions to “Set Your Phone to be the Centrex Console Phone” in SET UP SYSTEM FEATURES. It is recommended that Line 4 of the Console be programmed as a private line, to be sure a line is available for Centrex access.

Console Operation

Once another 964 phone has enabled its delayed ring, the Console phone will receive those calls. All the 964 features work in the same manner as described in this manual.

The Console phone can pick up other Centrex lines through Centrex switching. The Console can store the Centrex pickup codes and the seven-digit phone number of each station, except for the Console phone, in the directory.

70

71

Image 37

Contents Part 1 Important Product Information Four-Line Intercom SpeakerphoneContents Before YOU Begin ContentsGlossary Audible Signals Features ListTable/Desk Installation InstallationInstall one 9V battery Connect the telephone line cords to the telephoneWall Installation Convenience Ports Connect the power adapter to the telephoneMount the phone on the wall SET UP System Features SET UP System Features Set the Dial Mode Set Delay RingTurn Line Usage On or Off for Each Line Assign the Prime Line Line PreferenceProgram Home and Local Area Codes Turn Hold Reminder On or OffSet Your Phone for Single Phone Operation Program the Day and Night Times for Auto-AttendantProgram Remote Password Set Auto-Attendant Pickup DelayProgram the Centrex Console Delayed Ring Time Program Message LengthTurn Toll Saver On or Off Erase All Settings and Return the Phone to DefaultTelephone Operation TimerMaking or Answering a Call Call PrivacyDo Not Disturb VolumeLine-in-Use Lights RedialHold Switch Between LinesMute FlashTransfer a Call Directory OperationDirectory Operation Storing a Temporary Tone Signal in a Directory NumberStoring Names and Numbers in the Directory Storing a Pause in a Directory NumberChanging Directory Entries Reviewing Information Stored in the DirectoryDialing a Number from the Directory Removing a Name and Number from the DirectoryBasic Intercom Operations Intercom OperationMaking an Intercom Call with the Handset Making an Intercom Call with the Speakerphone or Headset Switching Between an Intercom Call and a Single-phoneAnswering an Intercom Call Making a Single-phoneRoom Monitor Making an Intercom Conference CallCall Waiting Caller ID OperationCall List Message Waiting and NEW Calls LightDisplay Messages View Call List SummaryDialing a Number from Call List Removing Calls from Call ListSaving a Number from Call List to the Directory Removing a Specific Call Record from Call ListTime/Date Reset Covm IndicatorAnswering System Recording a Memo Removing MessagesAudible Message Alert Two-Way RecordingToll Saver Auto-Attendant Sequence for Callers Turn Auto-Attendant Function On/OffReviewing an Auto-Attendant Outgoing Message Using Multiple Auto-AttendantsRecording an Auto-Attendant Outgoing Message Removing an Auto-Attendant Outgoing MessageAdding a FAX Machine Remote CommandsMulti-phone System Case of Difficulty Using a Fax SwitchSingle Phone Tone Signals Do Not Activate a Remote Device Line Lights Remain On When No Line is ConnectedOperation During a Power Failure System Does Not Respond to Remote CommandsLine Groups Covm Line Indicator Remains OnScreen Displays Covm Incoming Calls Are Dropped By Auto-AttendantCentrex Operation Expanding the 964 SystemAnswering a Delayed Ring Setting Ring Delay DurationIndex Picking Up Another Station’s LineDtad Intercept Page Four-Line Intercom Speakerphone Directory Operation pages Wallet Card 6/2/2000 231 PM Page 1 1,1 Four-Line Intercom SpeakerphoneRemote Command Press