![Swisscom Classic D3 Скачать руководство пользователя страница 4](http://html1.mh-extra.com/html/swisscom/classic-d3/classic-d3_user-manual_1415087004.webp)
5
P
3. Condition at delivery
The most common functions have been
pre-set so that you can make calls right
away.
Initial configuration
Numbering mode: Dual tone
multifrequency (DTMF). Pulse dialling (IMP)
is not possible with this telephone.
R button: Quick flashing (115 milliseconds)
Telephone: Ring volume
No. 7: No. 3 ring speed
Memories: empty
4. Telephone settings
4.1. Setting the ring
The volume and speed of the ring can be
modified.
Pick up the handset.
Press on the program button.
Press 1. The current settings flash.
To adjust the volume, use buttons
1 = low through 4 = loud.
To adjust the speed, use buttons
5 = slow through 9 = fast.
Press the program button.
The new settings are memorised.
* Info *
The new settings will not be
memorised if the procedure is
interrupted before it is finished.
P
1
P
P
1234 56789