EchoLife ET523 IP Phone User Manual
3 Using the IP Phone
13
Figure 3-1
Getting to know the keypad
Table 3-2
ET523 keypad
NO
Key
Description
(1)
LINE1–LINE4
Four line keys with multi-color LED line indicators.
Each line key supports one individual SIP account.
(2)
UP
Move the cursor up in the menu.
Increase the speaker or handset volume when the
phone off-hook. You can only adjust the
counterpart's volume (maximum 7 bars).
If you missed a call, press
UP
to enter
Missed Call
.