AT&T MLS-18D manuals

Communications > Intercom System

When we buy new device such as AT&T MLS-18D we often through away most of the documentation but the warranty. Very often issues with AT&T MLS-18D begin only after the warranty period ends and you may want to find how to repair it or just do some service work. Even oftener it is hard to remember what does each function in Intercom System AT&T MLS-18D is responsible for and what options to choose for expected result. Fortunately you can find all manuals for Intercom System on our side using links below.

AT&T MLS-18D Manual

5 pages88.4 Kb

System Speed Dial Numbers
- To dial a System Speed Dial number:
  - 1
  - Intercom
- To dial an extension number:
  - Press [ Feature ] followed by the Dial Code.
System Extension Numbers
- Press [ Intercom ] followed by the extension number.
2Telephone Buttons and Indicators
- Display
- Calling Feature Buttons
- Line Buttons
- Intercom Buttons
- Auto Dial Buttons
- Spkr (Speaker) Button
- Mic (Microphone) Button
- Conf (Conference) Button
- Transfer Button
- Hold Button
- Message Light
- Volume Control Buttons
- 3Ringing Patterns
  - 4
- Lights
- Help!
- Auto Dial Numbers
  - Answering a Call
    - To answer a voice-signaled call (your phone beeps):
  - ]
  - [
  - ]
  - [
  - Joining a Call
    - To connect yourself to an outside call being conducted at another extension:
- 4Calling Features
  - 5Making a Call
  - Making a Conference Call
  - Putting a Call on Hold
    - To call an outside party:
    - To call an inside party (another extension):
    - To page all extensions with MLS-model phones:
    - To add parties to a call (max. 2 parties plus you):
    - To drop the last party added to the call:
    - To put an outside or intercom call on hold:
    - To pick up a held call:
  - Transferring a Call
    - To pass a call to another extension:

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