Mitel 5312 IP Manuel D’Utilisation

 

5312/5324 IP Phones User Guide 

If during a call, you hear two beeps repeated every 20 seconds it means that your phone is switching 
to a secondary 3300 ICP system. The call continues but some of the keys and features on your 
phone function differently. The keys and most features begin working normally again after you hang 
up. If your phone switches to the secondary system while your speaker or handset is muted (that is, 

while the

 MUTE light is on), the call remains muted until you hang up. Normal operation resumes 

when your phone switches back to the primary system. If your phone is idle and switched to the 
secondary system, you'll see a flashing rectangle on the display. The rectangle remains until the 
switch to the primary system is complete.  

The Line Interface Module is an optional device that adds an analog phone line (POTS) capability to 
your 5324 IP phone only. If Emergency Call Routing is not programmed on your 3300 ICP, you must 
use the Line Interface Module to dial emergency calls. For more information on emergency number 
dialing, refer to Emergency Calls. If you have a Line Interface Module connected to your 5324 IP 
Phone, all programming of the Line Interface Module, except the Analog Key, is done by the Installer 
when your phone is installed. For more information, refer to "Using the Line Interface Module" 
elsewhere in this guide. Note: The 5312 IP Phone does not support the Line Interface Module.  

Prolonged use of the handset can lead to neck, shoulder, or back discomfort, especially if you cradle 
the handset between your ear and shoulder. If you use your phone a lot, you may find it more 
comfortable to use a headset. See the section on headset usage elsewhere in this guide for more 
information.  

Your phone has a control for adjusting the volume of the handset receiver or headset. Because 
continuous exposure to loud sounds can contribute to hearing loss, keep the volume at a moderate 
level.