No representation is made that this manual is complete or accurate in all respects and NEC Business Solutions Ltd shall not be liable for any errors or omissions.
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Check with your Supplier / System Administrator and make a note of any differences. Using Your Telephone NEC AT-21 Single Line Telephone is displayed here. This User Guide describes general analogue Single Line Telephone (SLT) procedures. Refer to the User Guide included with to your specific SLT for details on additional key functions.
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In other Groups Pickup for Specified Extension System programming is required to allow Group Call Pickup. Ask your NEC Authorised Supplier for details. Hold / Transferring Calls Placing a Call on Hold / Retrieving a Held Call FLASH Hold (Talking) (Don’t hang up)
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Clear all messages (you have left for other extensions and messages other extensions have left for you). Answering Calls Answering an Outside / Intercom Call (Ringing) Each type of incoming call can have its own distinctive ringing pattern. Ask you NEC Authorised Supplier for details. Your phone’s MW Indicator...