T-Home Comfort Pro CM 500, User Manual

Page: 24 / 156

22
Commissioning Mobile Unit Subscription (Checking In)
Mobile Unit Subscription (Checking In)
Your mobile unit can be operated on a maximum of 10 different communications systems. To do so, it has to
be subscribed to each system, i.e. checked in.
The check-in procedure is usually done when commissioning the device. This is usually done by your system
administrator for you when operated on the Comfort Pro communications system.
Checking in is done via the following steps:
1. Switch on the mobile unit. To do so, press the button.
When commissioning, the Language menu appears. Use the and navigation keys to select the
desired display language. Confirm with the softkey.
2. When commissioning, Subscriptions appears on the display with the New system notification.
Press the
Ok
softkey to start checking in.
If you do not wish to immediately start checking in, after a few seconds No system appears on the
mobile unit on the idle display. In this case, press the softkey and call the System >
Subscriptions menu.
A new DECT configuration entry must be configured on the Comfort Pro communications system to
check in the mobile unit. When the mobile unit is to be checked in onto the communications system using
the so-called Secured procedure the IPEI (International Portable Equipment Identity) of the mobile unit is
required for this configuration entry (located in the >
System
>
Show IPEI
menu).
3. Enter Authentication Code : Enter the (maximum) 8-digit code which was entered into the
Configurator of the communications system. If no authentication code was entered into the Configurator,
no code entry is necessary. Press the
Next
softkey.
N
Note: When you prefix authentication code entry with the star key, the mobile unit will
be checked in as a GAP device.
t
The length and quality of the authentication code used depends on your security
requirements. Please keep in mind that the memory required for the authentication
code increases 4 bits per additional digit.