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Chapter 2
Answer calls
There are three indications of an incoming call:
•ringing
•a line button flashing
•a message on the display
You do not always receive all three indications for any distinct call. For example, you can have a line set up not to ring at your telephone. If so, you see only a flashing line button. There are many possible combinations, depending on your system set up. For more information about the use of lines, see “Line buttons” on page 42.
Ring types
There are several different types of ring.
A double beep every ten seconds | A call is camped to your telephone. |
A long single ring | There is an external call on the line for you. |
A shorter double ring | There is an internal call on the line for you, or a call |
| is being transferred to you. |
A brief single ring | A call arriving on an external line is redirected to a |
| telephone outside of your system. You cannot |
| answer this call. |
Three beeps descending in tone | You are receiving a priority call. |
Distinctive Line Ring
There are four Distinctive Ring patterns (DRP) for incoming calls.
DRP 4 | Highest priority |
DRP 3 | 2nd highest priority |
DRP 2 | 3rd highest priority |
DRP 1 | Lowest priority |
Call Ringing
When more than one call rings at a telephone, highest proprity DRP rings through first.
Telephone Features Programming Guide