Operating In Walkie-Talkie Mode - Siemens HiPath 4000 Operating Instructions Manual

Please proceed as shown in the overview on page 44 to configure and
deactivate the room monitor function.
A call received at a mobile telephone at which the room monitor func-
tion is activated is only signalled on the display. The ringer does not
sound and the display and the keypad do not light up. The mobile tel-
ephone operating time is significantly reduced when the room moni-
tor function is activated.

Operating in walkie-talkie mode

This function allows you to operate mobile telephones outside the ra-
dio network.
Mobile telephones cannot be used for calls in walkie-talkie mode. The
range between the mobile telephones involved is max. 300 m. The
mobile telephone operating time is significantly reduced in this mode.
Prerequisites
• The mobile telephones used must be registered at the same base
and have selected this base.
or:
• The mobile telephones used must have set "Best Base".
Note:
All mobile telephones within range and at which walkie-talkie
mode is active and "Best Base" is set are called.
or:
• The mobile telephones used are not registered.
Note:
All mobile telephones within range and at which walkie-talkie
mode is active but are not registered are called.
45