System Telephones on the Comfort Pro S/T-Comfort 930 DSL
Add-ons
11
C A U T I O N !
Protect your equipment against static
discharge!
Static electricity can damage the sensitive components of the
Comfort Pro S/T-Comfort 930 DSL. To avoid such damage
when connecting add-ons, you must first discharge the static
electricity from your body. Work only in an antistatic environ-
ment. If possible, use conducting pads or antistatic mats.
A U
pn
adapter is an adapter with a U
pn
interface (1) for connect-
ing an additional T-Comfort Systemtelefon, and a socket for an
AC adapter (2).
You can use the AC adapter on the T-Comfort 730 Systemtele-
fon and on the T-Comfort 830 Systemtelefon.
Note:
Please operate only the AC adapter with the part no.
4505759 on the U
pn
adapter.
U
pn
adapter on the back of the T-Comfort 730 Systemtelefon
In order to install an adapter, you have to remove the cover from
the back of the T-Comfort Systemtelefon. Insert the U
pn
adapter
in the socket until it snaps into place. It is possible to install
adapters during operation: you do not have to disconnect the
telephone from the system in order to do this.
Note:
In the case of a T-Comfort 830 Systemtelefon you can plug a
U
pn
adapter into either of the two sockets. However, you can
only operate one U
pn
adapter on each T-Comfort 830
Systemtelefon.
U
pn
Adapter
2
1
Содержание T-Comfort 630
Страница 1: ...T Comfort 630 730 830 Systemtelefon User Guide...
Страница 2: ......
Страница 117: ...Notes 113 Notes...
Страница 118: ...114 Notes Notes...
Страница 119: ......
Страница 120: ...As of 01 05 2007 Deutsche Telekom AG T Com Zentrum Endger te Postfach 20 00 53105 Bonn...