User's Manual

Table Of Contents
High Definition Touch Color Screen Smart Media Android SIP Conference Phone
ICF-1900
65
9 Advance Function
9.1 BLF (Busy Lamp Field)
9.1.1 Configure the BLF Functionality
Page interface: Log in the phone page, enter the [Function key] >> [Function
key] page, select a DSS key, set the function key type as memory key, choose
subtype among BLF/NEW CALL, BLF/BXFER, BLF/AXFER, BLF/CONF, set
BLF/DTMF value as the number which is subscribed, and set the corresponding
SIP line. The pickup number is provided by the server. The specific use of
reference 8.17 Pick up.
Picture 58 - Web page configuration BLF function key
Phone interface: Click unfold, long press a function key to enter the function key
Settings interface. Set function key type as memory, subtype as BLF/NEW
CALL, BLF/BXFER, BLF/AXFER, BLF/CONF, BLF/DTMF and the values as
subscription number, and set up corresponding SIP lines.