1. IP Phone buttons & usage
1 Call Hold key
Use to place received calls on hold. Callers
placed on hold will hear music if this has been
requested to be provisioned with your IP
Multimedia Service. Music will also be played
during call transfers.
2 End Call key
Use to end any active call made via the handset,
headset or handsfree facility.
3 Message Waiting / Call Indication lamp
Will stay lit to notify you have a new voicemail
message, or you have not answered a call. It will
also flash to indicate that your telephone is
ringing. To turn the lamp off, retrieve your
voicemail message or identify your missed call via
the call log.
4 Soft Function keys
Use the four pre-labelled soft keys with the Menu
navigation or service keys when prompted to
action, e.g. OK, CLEAR, SPACE, CANCEL.
5. Quit Key
Used to return to normal phone status and cancel
menu navigation.
6 Menu Navigation keys
Use to scroll through the menu services that will
appear on the Liquid Crystal Display (LCD)
screen.
7 Volume Control bar
Use to adjust the volume of the incoming call ring
or 2
nd
party speech volume.
8 Call Mute Key
Use to prevent other parties from hearing you
speak. When muted, lamp is on.
9 Headset key & lamp
10 Personal Directory key
11 Incoming & Outgoing Call Log keys
Use to access the last 10 numbers for calls
received and dialled.
12 Service key
Used to access the menu.
13 Handsfree key
Press when wishing to make and receive calls via
the built in speakerphone. The lamp next to the
icon will remain lit to indicate handsfree usage in
operation.
14 Speaker
15 / 16 These keys are currently not used
17 Line & Feature keys
IP Multimedia 1220 and 1230 Phone User Guide Page 3 of 8