Using the Telephone
Overview
1 Spot LED/optical call signal
2 Display in idle state
3 Status bar
Symbols show the telephone's current
settings and operational state
4 Volume keys
For receiver/headset, ringtone, hands-free
calling and reminding about schedules
5 Display keys
Function varies depending on situation.
Examples: navigate in a menu (OK, Back),
confirm inputs (Select, Save). Use the keys
to display the current function in the display.
6 Disconnect, On and Off key
Function varies depending on situation: end a
call, cancel a function, go back one menu level
(press for a short time), back to idle state
(press for a long time), switch the handset on/
off (press for a long time in idle state)
7 Messages key
Use this to access call lists and message
lists. If it is flashing: there is a new
message or new call.
8 Profile key
Use this to switch between sound profiles
9 Hash key
Function varies depending on situation:
keypad lock (press for a long time in idle
state), change text entry between capitals,
lower case and numbers (during text input,
press for a short time)
10 Micro USB connection
for data exchange between the handset
and PC
11 Microphone
12 Star key
Function varies depending on situation:
when a connection is present, switch
between pulse dialling and tone dialling
(press for a short time), during text input,
open the special characters table
COMfortel M-730 - Instructions V01 06/2021
Using the Telephone
18
INT 1
Calls
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16
15
14
13
12
11
1
2
3
4
Calendar
5
6
7
8
9
10
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