20.5.99

kap03.fm5

Profiset 70isdn, GB: A30853-X300-B501-3-7619

Putting the system into service

Step 5 (PBX operation only): Program the trunk code

If you are operating your Profiset 70isdn at a telecommu- nications system (private branch exchange), you must program a trunk code in accordance with the configura- tion of the system.

Press the > key until the lower display line shows:

Service?>

Press the ? key.

Press the > key until the lower display line shows:

2=configuration? >

Press the ? key.

Press the > key until the lower display line shows:

15=external call?

>

Enter the trunk code using the keypad, e.g. 0 (depending on your telecommunications system). Then press ?. Press h when finished.

Step 6: Try out the telephone

You can now try out your Profiset 70isdn!

To call a subscriber:

cLift the handset.

oEnter the directory number. The number is dialed.

To call yourself:

cLift the handset.

oEnter the directory number. The number is dialed.

The entry appears in your call list.

The date and time are preset with zeros by de- fault (upper display line). The correct date and time are set automatically by the switching cen- tre the first time an outgoing call is set up. If your network provider does not support this service, you can program the date and time yourself (page 20).

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Siemens Try out the telephone, You can now try out your Profiset 70isdn, To call a subscriber, To call yourself