Telephones
System Telephones
If the ">" appears on the right, it means there are more options available. To navigate
●
through the options use the arrow keys. To select an option press the Enter key.
E822 ST System Telephone Layout
Figure 5-2
E822 ST System Telephone Layout
1.
Alphanumeric LCD display;
2.
Programmable LED keys for status indication
3.
Function keys
4.
SPEAKER (Speakerphone) Key - The speakerphone is disabled when the handset is lifted.
To switch from Speakerphone to Normal mode lift the handset and press the SPEAKER
key.
5.2.4
E821 ST System Telephone (for Brazil only)
This telephone features keys for direct access to TOGGLE, PICK UP and CONFERENCE
facilities. It also features programmable keys for extensions and external lines.
5-4
3
5
1
4
2
A31003-K1160-S100-03-7620
Service Manual