AASTRA 7446ip (5446ip) for MX-ONE User Guide EN - Manual (Page 35)

IP P HONE FOR MX-ONE™
35 6/1553-DBC 446 01 Uen E8 2010-07-08
To request a bypass ordered by an extension, do the following:
H.323 Phones
1) Lift the handset and wait for a dial tone.
2) Dial * 60 * wanted number #.
3) Wait for answer.
SIP Phones
1) Lift the handset and wait for a dial tone.
2) Dial * 60 * wanted number # and tap the Call button.
3) Wait for answer.
Bypass Ordered by Assistance
Request assistance from the person answering the call, that is, the
answering position or the operator.
The answering position can always call the diverted extension as well as
transfer calls to the diverted extension.
6.3 Emergency Calls (SOS Calls)
(Available in H.323 phones only)
You can always make an emergency call, regardless of whether you the
phone is logged on to the exchange or not. However, the procedure
differs depending on the logon status.
When the phone is logged on
When the phone is logged on to the exchange, dial the emergency
number (SOS number).
When the phone is logged off
When the phone is logged off from the exchange, you can dial the emer-
gency number (SOS number) provided the emergency call feature is
enabled.
Dial the emergency number and wait for an answer. After the call is
terminated, the emergency centre can call back to your phone although
it is logged off.
Note: If the emergency call feature is disabled, the SOS text is not
displayed. In that case, you have to log on the phone to be able
to make emergency calls. The feature is enabled by the network
administrator.