Making a call .............................................39
On hook dialing (predialing) ..........39
Answering a call .....................................39
Ending a call ............................................. 40
ÈÇÂÂæ ....................................................... 40
Temporary ringer silencing ........... 40
Handset speakerphone .................... 41
Last number redial ............................... 41
Equalizer ......................................................43
Options while on calls ............................. 44
Volume control ...................................... 44
Call waiting ............................................... 44
Mute ...............................................................45
Chain dialing ............................................ 46
Temporary tone dialing ................... 48
Blind transfer .......................................... 48
Multiple handset use
Multiple handset use .................................50
Handset locator .....................................50
Join a call in progress .........................50
Intercom .............................................................51
Answer an incoming call during  
an intercom call ...................................53
Call transfer using intercom ................54
Push-to-talk (PTT) ......................................55
ÈÅÁ©ÂÁÂÅÂæ ................................55
PTT call to a single device ...............56
PTT call to multiple devices ...........58
Answer a PTT call ..................................60
Change a one-to-one PTT call to 
an intercom call ................................... 61
Answer an incoming call during  
a PTT call .................................................. 61
Make an outgoing call during  
PTT call ......................................................62
End or leave a PTT call .......................62
Directory
About the directory ...................................63
Shared directory ....................................63
Capacity .......................................................63
Create directory entries ........................ 64
Create a new directory entry....... 64
Add a predialed telephone  
number to the directory ...............65
Review the directory .................................66
Review directory entries ..................66
Search the directory .................................67
Search by name .....................................67
Dial, delete or edit directory  
entries ...........................................................68
Display dial .................................................68
Delete a directory entry ...................68
Edit a directory entry .........................69
Speed dial .........................................................70
Assign a speed dial number ...........70
Assign your voicemail speed  
dial number .............................................71
Reassign a speed dial number ......71
Delete a speed dial number ...........72
Make a call using speed dial ........... 72
Check your voicemail using  
speed dial ................................................ 72
Caller ID
About caller ID ............................................... 73
Information about caller ID with 
call waiting ..............................................73
Caller ID log .....................................................74
How the caller ID log works ...........74
Missed (new) call indicator .............74
Caller ID operation ...................................... 75
Memory match ....................................... 75
Review the caller ID log .....................76
View dialing options ............................77
Dial a caller ID log entry .................... 77
Delete caller ID log entries ............. 77
Save a caller ID log entry to the 
directory ...................................................78
Reasons for missing caller ID  
information ...............................................79
Smart call blocker
About Smart call blocker ...................... 80
Call categories ....................................... 80
Call controls .............................................. 81
¬¸Ç¬À´ÅǶ´¿¿µ¿Â¶¾¸ÅÂÁÂæ .......83
Control calls without numbers ....83
Screen calls without numbers ..........103