Telephone Programming Reference

DO NOT DISTURB

Prevents the phone from ringing; callers hear ringing (except intercom callers, who hear a busy signal). This feature is recommended only if someone else answers calls for your extension.

PRESS a programmable button with lights

PRESS [ Feature ] [ 0 ] [ 1 ]

EXCLUSIVE HOLD

Prevents other extensions that share a line from picking up calls placed on hold.

PRESS a programmable button

PRESS [ Feature ] [ 0 ] [ 2 ]

RECALL

Sends a timed switchhook flash over the phone line. This lets the user access Centrex services while on a call

PRESS a programmable button

PRESS [ Feature ] [ 0 ] [ 3 ]

SAVE NUMBER REDIAL

Saves a telephone number into temporary memory if user presses the button before hanging up the call. Pressing the Save Number Redial button then redials the number, even after intervening calls.

NOTE: This feature can be programmed onto more than one button.

PRESS a programmable button

PRESS [ Feature ] [ 0 ] [ 4 ]

LAST NUMBER REDIAL Automatically redials the last telephone number dialed.

PRESS a programmable button

PRESS [ Feature ] [ 0 ] [ 5 ]

PRIVACY

Prevents other extensions that share a line from joining telephone conversations.

PRESS a programmable button with lights PRESS [ Feature ] [ 0 ] [ 7 ]

Requires a button with lights

EQUIPMENT FEATURES

TOUCH-TONE ENABLE

Lets users with rotary lines use phone services such as “Bank by Phone” that require touch-tone digits. After the user presses Touch-Tone Enable, all numbers dialed during the call are sent as touch- tone digits.

PRESS a programmable button PRESS [ Feature ] [ 0 ] [ 8 ]

MESSAGE LIGHT ON

Turns on the Message light at an extension with an MLS- or MLC-model phone.

PRESS a programmable button

PRESS [ Feature ] [ 0 ] [ 9 ]

MESSAGE LIGHT OFF

Turns off the Message light at an extension with an MLS- or MLC-model phone.

PRESS a programmable button PRESS [ Feature ] [ 1 ] [ 0 ]

CALL FORWARDING

Forwards all calls to another system extension. You can use this feature at your own extension or at the extension where

you want your calls forwarded. PRESS a programmable button

PRESS [ Feature ] [ 1 ] [ 1 ]

CALL PICKUP (any extension) Picks up a call ringing at any other extension in the system (you cannot pick up an intercom call).

PRESS a programmable button PRESS left [ Intercom ] [ 6 ]

DIAL the extension jack number

GROUP PICKUP

Picks up a call ringing at any extension in a Pickup Group (you cannot pick up an intercom call). To define the Pickup Group, see System Programming procedure #501.

PRESS a programmable button DIAL left [ Intercom ] [ 6 ] [ 6 ]

DIAL the Pickup Group number (1–4)

LOUDSPEAKER PAGING Connects the user to the (optional) loudspeaker paging system.

PRESS a programmable button PRESS left [ Intercom ] [ 7 ] [ 0 ]

GROUP CALLING

Simultaneously places an intercom call to all extensions in a Calling Group (see System Programming procedure #502). The first user to answer is connected to the caller.

PRESS a programmable button PRESS left [Intercom ] [ 7 ]

DIAL a Calling Group number (1–4)

GROUP PAGING

Simultaneously places a voice-paging intercom call to all extensions in a Calling Group (see System Programming procedure #502). When using this feature, the caller hears a beep and begins speaking; the caller’s voice is then heard on the speakers of all system phones in the Calling Group. The first user to answer the call (by picking up the handset or pressing the [ Mic ] button) is connected to the caller.

PRESS a programmable button PRESS left [ Intercom ] [ ] [ 7 ]

DIAL a Calling Group number (1–4)

EXTENSION HUNT GROUP

Places a ringing or paging intercom call to the next available extension in a Hunt

Group (see System Programming procedure #505).

NOTE: This feature is not recommended

for most systems. Centrex Hunt Groups are available, use them instead.

For ringing the first available extension:

PRESS a programmable button DIAL left [ Intercom ] [ 7 ] [ 7 ]

DIAL a Hunt Group number (1–6)

For paging the first available extension:

PRESS a programmable button PRESS left [ Intercom ] [ ] [ 7 ] [ 7 ] DIAL a Hunt Group number (1-6)

DIRECT LINE PICKUP

Picks up a ringing, held, or active call on a line. This feature is useful for accessing a call on a line that is not assigned to the extension.

PRESS a programmable button DIAL left [ Intercom ] [ 6 ] [ 8 ]

Extension Programming

Users can program features or store telephone numbers at their own phones using Extension Programming. Line Ringing must be programmed from the MLS display phone at extension jack 10 or 11 (using Centralized Telephone Programming); all other features can be programmed on an MLS- or MLC-model phone at the user’s extension.

TO PROGRAM OR CHANGE A PERSONAL SPEED DIAL NUMBER, AUTO DIAL NUMBER, OR EQUIPMENT FEATURE:

PRESS [ Feature ] [ 0 ] [ 0 ] to enter program mode

Follow the boxed instructlons in “Centralized Telephone Programming” (page 5-15)to program the first number or feature

To program more numbers or features, follow their boxed instructions

PRESS [ Feature ] [ 0 ] [ 0 ] when you are finished programming

TO REMOVE AN AUTO DIAL NUMBER OR EQUIPMENT FEATURE FROM A BUTTON:

PRESS [ Feature ] [ 0 ] [ 0 ] to enter program mode

PRESS the programmed button

PRESS [ Mic ]

To remove another number or feature, repeat the last two steps

PRESS [ Feature ] [ 0 ] [ 0 ] when you are finished programming

5-16Programming

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AT&T II manual Extension Programming, 16Programming

II specifications

AT&T II, a pivotal case in the landscape of telecommunications regulation, emerged from the expansive antitrust actions against the American Telephone and Telegraph Company (AT&T). Following World War II, AT&T had established itself as a telecommunications behemoth, monopolizing the market. The ramifications of this dominance spurred a significant shift in regulatory measures, leading to the dissolution of the Bell System in 1984, which consisted of AT&T and its regional operating companies.

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