IPitomy IP550 User Manual Ver.1 - Manual (Page 9)

Operation
IPitomy Confidential 4
Function Keys
1 Menu Provide access to the main menu in idle mode.
2 Phonebook Provide access to phone book menu.
3 Transfer Initiate call transfer.
4 Service Access to Dialed and Missed call list
5 Hang Up Terminate an active session
6 Redial Browse recently 10 outgoing call numbers.
7 Conference Enable 3-way conference call.
8 Hold Hold the current call for initiating second call or switch be-
tween calls.
9 Vol Down Decrease the volume of speaker, handset and ringer.
10 Vol Up Increase the volume of speaker, handset and ringer.
11 Speaker/Headset Toggle between handsfree and headset modes.
12 Mute Disable and re-enable the microphone.
LED Indicators
17 MWI/ALERT Fast Flashing – An incoming call is ringing to the phone.
Slow Flashing – Voice messages left in voice mail server.
18 Speaker/Headset On – in handsfree mode.
Slow Flashing – in headset mode.
19 Hold On – A call is on hold.
Off – No call is on hold..
20 Mute On – Mute is enabled.
Off – Mute is not enabled.
21 L1~L4 On – Line is active
Slow Flashing – Line in on hold
Off – Line is available
LCD Icons
22 No Serv When lit, indicating the current Line is not registered, “No
Service”
23 DND When lit, indicating the phone rejects any incoming call.
24 FWD When lit, Call forward feature is enabled for the current
Line.