Aastra Telecom DECT 142 - Manual (Page 19)

13
Installation
Mounting and Removing the Belt Clip
➀ Push the adapter ring over the back of the handset until it
snaps into the openings on the side. To remove the
adapter, pull the two sides slightly apart.
➁ Mounting the belt clip: Press the upper parts of the belt
clip together as shown, push it over the belt, then release
the end of the clip again.
➂ Fastening the handset: Using the adapter ring, push your
handset into the belt clip until it snaps audibly into place.
➃ Removing your handset: Press the release button and pull
the handset upwards and out of the belt clip.
3
2 2
4
Registering Your Handset
Your handset can be operated on up to ten different communications systems. To do so, it has to be
registered to each system.
Your system administrator will register the handset for operation on a communications system with
OpenMobilityManager.
If you want to register your handset on any other communications system, please refer to the rele-
vant documentation. If you want to register the handset on a base station complying with the GAP
standard, please activate the “GAP only” feature in the “System > Subscriptions” menu (see page
52). In this setting, only GAP-compatible features are available. When the handset is operated on a
communications system with OpenMobilityManager (OMM), this feature must not be activated.