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Advanced Operations
Handset and Base Operation
Intercom
From Base to ALL Handsets:
• At the Base press INTERCOM, scroll to GLOBAL PAGE,
then press OK.
• Each Handset will display Global Call from Base.
• Any Handset can then answer the page, and enter
intercom mode by pressing ON or any dialing keys.
• To end an intercom call, press OFF on the Handset or INTERCOM on the Base.
From Base to a Specific Handset:
• Press INTERCOM, then scroll to the Handset you want to call (e.g. HANDSET 2). Press
OK.
• Handset 2 can then answer the intercom call pressing ON or any dialing keys.
• To end an intercom call press OFF on the Handset or INTERCOM on the Base.
For Handset intercom operation, please refer to Handset Menu - Intercom.
1
CID LOG
REDIAL
LINE IN USE
12:30 PM
0
Handset Speakerphone Operation
Your i 5857 Handset has a built-in handsfree speakerphone. This feature allows you to
stand the Handset upright on a table or desktop and have handsfree conversations. For
more information, refer to Making Calls in Handset and Base Operation.
Base Speakerphone Operation
The Base of your i 5857 is equipped with a full duplex speakerphone. This is a very useful
feature for handsfree conversations or conference calls at the Base Unit. For more
information, refer to Making Calls in Handset and Base Operation.
Line in Use Indication
On the Handset:
When the telephone line is currently being used
by a i 5857 Handset or Base, a status message
similar to this will display on idle Handset(s):
When the telephone line is currently being used
another phone (other than the i 5857), the phone
icon will remain on steadily, and EXTENSION IN
USE will be displayed.
On the Base:
When a i 5857 Handset is in use, LINE IN USE
will appear on the screen. When another phone
(other than the i 5857) is in use, EXTENSION IN
USE will appear on the screen.
1
CID LOG
REDIAL
EXTENSION
IN USE
12:30 PM