1.3  8058s Premium Deskphone  
This phone is part of the IP phone range. In addition to a color display associated to 6 dedicated function 
keys and an intuitive navigation key, the 8058s Premium DeskPhone provides 4 programmable softkeys 
as a smart add-on module, for a quick access to your favorite contacts or features. It provides high audio 
fidelity for telephone calls either in hands-free mode or using the comfort handset. You can personalize 
the phone by selecting a theme (skin). It is compatible with teleworking. Consequently, it is perfect for 
use at your office in your enterprise or at home (teleworking).  
1.3.1  Phone description 
LED  
ï‚·  Flashing blue: incoming call Arrival of a new call. 
ï‚·  Flashing orange: alarm. 
Color touchscreen display with auto brightness 
adjustment which improves the user experience and 
achieves power savings (ambient light sensor). 
6 dedicated functions keys. 
4 programmable softkeys with LED. 
Permanent feature keys: quick access to the phone's 
main features. 
3.5 mm, 4 pole jack (international standard L-R-MIC-
GND, European standard L-R-GND-MIC). 
Magnetic alphabetic keyboard. 
An adjustable and stable foot. 
Display the page by selecting the 
corresponding tab. 
Softkeys: Menus and actions 
available depending on the 
selected page. 
OK key: Use to validate your choices and options while programming or configuring. 
Left-right navigator: Use to move from one page to another and display information about 
current calls (call in progress, calls on hold, incoming call). 
Up-down navigator: Use to scroll through the content of a page. 
Back/Exit key Use this key to go back to the previous step. Use this key to go back to the 
homepage (long press) 
Manage your call forwarding by pressing the key associated with the forward icon. 
ï‚·   Stationary arrow: No forwarding activated.  
ï‚·   Blinking arrow: Forwarding activated.