Locating of controls
IP Phone Quick Reference Guide
SMT-5220
Connecting
Power DC 5V
LAN
PC
Power DC 5V
LAN
PC
①
①
Handset connection
②
②
PC connection
③
③
Internet connection
④
④
Power connection
⑤
⑤
Headset connection
Mute
Vol
Headset
Speaker
Conference
Transfer
Hold
UC
Phone book
Message
Navigation/
Enter buttons
Soft buttons
Status LED
Conference
Transfer
Hold
Microphone
Speaker Phone
Phonebook
Message
Service
Speaker
Mute
Volume
Headset
Speed dial keys
User-Defined
Function keys
Handset
LCD Screen
Dial Keypad
GC68-01023B ED1.0 09/04
