Class of Service

Your level of access to certain fea- tures. Your company’s phone system may assign a different class of ser- vice to particular extensions, to restrict access to certain features. See also Tenant Group.

Flash Key

A key on your telephone marked with a lightening bolt. If you do not have a flash key to press, you can get the same effect by pressing and releasing the hookswitch. Doing this is known as a hookflash.

Hookflash

The act of pressing and releasing the hookswitch.

Hookswitch

The lever the handset presses down on when it is in the cradle. See Off- hook.

Hunt Group

A group of extensions with a com- mon access number, organized in such a way that calls “hunt” from extension to extension to find a free line. See also UCD.

Intercom

An intercom call is a call between extensions of your company’s phone system.

Glossary

Off-Hook

When you lift the handset you are “going off-hook.” Early telephones had a metal hook on which the hand- set hung.

On-Hook

When the phone handset is resting in the cradle. See Off-Hook.

Outside Line

See Trunk.

Service Mode

The way calls are handled depending on the time of day. For example, your company’s phone system may be configured so that in Day Service Mode all incoming calls are routed through the attendant. In Night Service Mode, incoming calls may be broadcast over a loud bell for anyone to answer.

Station

Another word for extension.

System Administrator

The person responsible for your company’s telephones. It may be an outside business, or a person or department at your company. Essentially, whoever you go to to report problems with your phone or to request changes in your telephone service.

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Sprint Nextel 699031 Class of Service, Flash Key, Hookflash, Hookswitch, Hunt Group, Intercom, Off-Hook, On-Hook, Station