Htek UC9 Series User Manual page 16

To be configured as different function as:
Line
Speed Dial
BLF
BLF List
Voice Mail
Direct Pickup
Group Pickup
Call Park
Intercom
DTMF
Prefix
Local Group
XML Group
Line Keys
XML Browser
LDAP
Network Directories
Conference
Forward
Transfer
Hold
DND
Redial
Call Return
SMS
Record
URL Record
Group Listening
Public Hold
Private Hold
Hot Desking
ACD
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