Operation Manual

Telephoning
67
If the subscriber called has activated call-waiting protection (see page 124) you will
hear the busy signal. You can penetrate a subscriber's call-waiting protection via a VIP
call (see page 72).
Using Routes to Make Calls
The Aastra 800 / OpenCom 100 establishes calls to a desired subscriber either auto-
matically or via specific routes. Your system administrator configures these routes in
the Aastra 800 / OpenCom 100 and specifies how each route is seized. In order to
manually seize a specific route for a desired call, dial the routing code before dialling
the (internal or external) call number. By making specific calls via routes, you can e.g.
contact subscribers in the branches of a large company network. It is also possible to
use a manually-entered routing code to record your call-charge data for external
private and business calls separately.
Your system administrator can provide you information on current routes and your
codes.
Menu when Dialling
Note
Menu items marked with an * are only displayed if the system administrator has
given corresponding user authorisation.
You have pressed the call key and wish to dial a call number. During a call, press
the softkey briefly and then select …
Take: You wish to take a current call from one terminal over to your DECT telephone
and continue the call on the DECT telephone. To do so, your DECT telephone
and the other terminal must have the same internal call number.
Pick-up:* You pick up the call intended for another telephone in your pick-up group.
enter routing code, dial call number
for enquiry:
enter routing code, dial call number