User manual AT&T 974

[. . . ] 974CIB_06 4/7/06 3:32 PM Page II USER'S MANUAL Part 2 AT&T Small Business System Speakerphone with Intercom and Caller ID/Call Waiting 974 Please also read Part 1 -- Important product information © 2006 Advanced American Telephones. AT&T and the Globe Design are trademarks of AT&T Corp. , licensed to Advanced American Telephones. 974CIB_06 4/7/06 3:32 PM Page i Contents Before you begin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Assign an extension number to your phone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Turn the ringer on or off for each line. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] (Do not press K or the call will be disconnected. ) To switch from headset to handset when the handset is in the base unit, lift the handset. To switch from headset to handset when the handset is off-hook, press h again. To switch from speakerphone to headset, insert the headset plug into the jack, and press h. To override automatic line selection, press and release a LINE button. This activates the speakerphone or headset, whichever is programmed as the default mode. 974CIB_06 4/7/06 3:32 PM Page 46 Call privacy To ensure call privacy, this phone allows only one set at a time to use a line. Cancel call privacy Telephone operation ii ii During the call, press the LINE button for the call. Others can now join the call. Restore call privacy Press the LINE button again during the call. NOTE: When a non-system phone answers a call, any other system phone can pick up the call by pressing the LINE button. Once a system phone picks up the call, call privacy is activated and no other system phones can listen to the call unless call privacy is canceled, but nonsystem phones which share that line can still join the call. Do not disturb When you activate do not disturb (DND), you will not hear paging tones, voice paging, or incoming call rings. Instead, the LINE light flashes and the INTERCOM light goes on to signal an incoming call or page. If you receive an intercom call, the INTERCOM light flashes, and the number of the intercom extension calling you appears on the display. When this feature is activated, callers from within your phone system will hear long beeps. p 46 974CIB_06 4/7/06 3:32 PM Page 47 Volume Handset/speakerphone/headset volume control When you are on a call, press VOLUME + to increase call volume. You will hear a beep when you reach the minimum or maximum level. Ringer volume l j When the phone is ringing, press VOLUME + or VOLUME - to adjust the ringer volume. As you adjust the ringer, you will hear the ring change. Turning ringer off You may turn the ringer on or off for each line. For detailed instructions, see Turn the ringer on / off for each line on page 25. Redial j The last number dialed from this extension (up to 32 digits) is stored in redial memory until you dial another number. Handset To dial the same number again, lift the handset, listen for the dial tone, then press R. Speakerphone or headset To dial the same number again, press a LINE button, then press R. NOTE: You must go off hook (lift handset or press a LINE button for speakerphone or headset) before you press R. If you press R without going off hook, the screen displays the redial memory stack. (See Redial stack on page 48. ) NOTE: You will experience a one-second delay before the call is dialed when using the redial feature. This is normal. 47 Telephone operation 974CIB_06 4/7/06 3:32 PM Page 48 Redial stack The last six numbers dialed from this extension are automatically stored in the redial memory stack. You can review the numbers in the redial memory and dial one if you wish. Press + or - to scroll through the last six numbers dialed at this extension. When the number you want to call is displayed, press E or a LINE button. The call is dialed automatically using the mode (headset or speakerphone) you programmed as the automatic mode. [. . . ] In this case, all 16 units can have their own private lines, and the connection of 16 units together adds up to a total of 19 telephone lines. The chart below shows an example of how 16 extension are connected to add up to 19 telephone lines. Telephone Lines (TLs) in System TL1 TL2 TL3 TL4 TL5 TL6 TL7 TL8 TL9 TL10 TL11 TL12 TL13 TL14 TL15 TL16 TL17 TL18 TL19 EXT 11 EXT 12 EXT 13 EXT 14 EXT 15 EXT 16 EXT 17 EXT 18 EXT 19 EXT 20 EXT 21 EXT 22 EXT 23 EXT 24 EXT 25 EXT 26 To L1 Jack To L2 Jack To L3 Jack To L4 jack TL4 to TL19 are private lines Intercom Extensions NOTE: To program a private line in a line group, press E to begin feature setup and then select SPECIALhOPTIONS. NOTE: If the unit (extension) is not set to PRV, the Line 4 status indicator will be unable to display a correct line status. 95 Expanding the phone system 974CIB_06 4/7/06 3:33 PM Page 96 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. [. . . ]