Aastra openphone 28, Руководство пользователя

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The Features of Your Telephone
17
Belt Clip
The clip is attached on the back of the handset with two small screws.
Belt clip
Please note: Attach the handset vertically on your clothing; this ensures the
correct functioning of the “
Automatic Emergency Call (Mandown
Call) ” (see also page 57).
Commissioning
Handset Subscription (Checking In)
Your handset can be operated in up to ten different communications systems. To be
able to do this, it must be subscribed to every system, this means: the handset must
be checked in.
Normally the check-in operation is performed when commissioning the handset. If
you are operating your handset in the OpenCom 100 / Aastra 800 communications
system, checking in your handset, as a rule, will done by your system administrator.
For the communications systems of other manufacturers:
Check-in your handset in the communications system as described in the chapter
“Phone settings” Menu starting on page 75 (section “System”).
Note for the System Administrator
If you are operating a DECT network on an Aastra 800 communications system, please
read the more detailed information as well in the “Installing and Commissioning”