User's Manual

Table Of Contents
High Definition Touch Color Screen Smart Media Android SIP Conference Phone
ICF-1900
12
Handset (HS) mode
Mute microphone
HD audio
The voice encryption of calling
Open bluetooth
SIP hotspot
Connecting Wi-Fi
Open bluetooth
Unread voice message
USB insert tips
Table 4 -- DSSkey Icons
Icons Description
MWI
Speed dial
Intercom
Call park
Call forward
Key event/DND
Key event/Call hold