18
Using Your SD4550
Making a Call Using the Speakerphone
1Press HANDSFREE.
2Dial the number.
Note: For optimal speakerphone quality, when using the
handset, make sure the belt clip is on. This raises the
handset up so it is not lying flat (the speakerphone is on
the back of the handset). Pressing Handsfree while in the
Phonebook, Caller ID Redial lists, automatically turns on
the speakerphone and dials the number.
Switching Between the Handset and
Speakerphone
Press HANDSFREE to toggle between handset and
speakerphone.
Muting a Call
Press MUTE. To unmute the call, press UNMUTE.
SD4550English.book Page 18 Thursday, January 27, 2005 4:50 PM