AASTRA DT692 Cordless for MXONE Quick Reference Guide EN - Manual (Page 41)

C ORDLESS P HONE FOR MD E VOLUTION
41 1424-EN/LZT 103 090 Uen D 2010-02-12
Note: If Callback is not programmed and does not appear when
you press More, you can press 1 to initiate callback.
3. Press and wait until the phone alerts.
You are called back (recall ring signal) when the ongoing call is
finished or the next time a new call is finished. You have to answer
within eight seconds, otherwise the callback service is cancelled.
While waiting for callback, you can make and receive calls as usual.
4. Press to answer when you are called back.
The system calls the extension.
Note: Callbacks can be activated on several extensions at the same
time.
6.3.2 Intrusion
You can intrude on an ongoing call on a busy extension. If intrusion is
not allowed for the called extension, you will continue to hear a busy
tone. Before the intrusion is executed, an intrusion tone is sent to the
parties in the ongoing call. As long as the three parties are connected,
you will hear an intrusion tone.
Note: Intrusion might be blocked for use on your extension (this is
programmed by the system administrator). If Intrusion is not
allowed, you will continue to hear a busy tone.
6.3.2.1 Ordering Intrusion On a Busy Extension
To intrude on a busy extension, do the following:
1. Press 3 when you hear a busy tone.
6.4 Abbreviated Numbers
Common abbreviated numbers allows the you to make calls simply by
pressing a few keys. The common abbreviated numbers consist of 1-5
digits and are stored in the exchange (by the system administrator).
Based on your user rights, you may also have access to a personal list
of 20 abbreviated numbers that are either personal, or shared among a
restricted group of users. Frequently used phone numbers are stored as
abbreviated numbers in the exchange.
By using abbreviated numbers, you can make calls simply by pressing a
few keys.