Chargers; Contacting Emergency Services - Mitel 5603 User Manual

Mitel 5603 Wireless Handset User Guide

Chargers

Desktop Charger
There are two desktop chargers available: a basic one that will only charge the handset, and
one with advanced functionality to download new software and to synchronize options. The
handset is fully operational while placed in the charger.
The charger is delivered with a plug-in power supply and is connected into an ordinary wall
socket. For more information. See the 5603/5604/5607 Programmer Installation and
Maintenance Guide.
Note: Only use the charger within the temperature range of +5° C – +40° C.
Caution: Only use the provided power supply. See the 5603/5604 Programmer
Installation and Operation Manual.
Rack Charger
The Charging Rack charges six 5603/5604/5607/5624 handsets simultaneously and is used
for charging only.
For more information, see the 5603/5604/5607/5624 Rack Charger Installation and Operation
Guide.

Contacting Emergency Services

This handset, like any wireless phone, communicates using radio signals. As with any wireless
phone, you may not be able to establish a connection under all conditions; therefore, you should
not rely solely on a wireless telephone for essential, emergency communication. The key lock
feature disables the handset keypad and prevents the accidental dialing of numbers that may
result in nuisance calls. It also prevents accidental calls to emergency services numbers like
911, 999, or 112.
4
Advanced
Figure 2: Desktop Chargers
Basic