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I n t e rcom Calls
If you have more than one handset (AT&T 5800,
purchased separately) registered with your 5840 base,
you can make intercom calls between handsets.
F rom Base to All Handsets
1 Press on the base.
2 P ress until is highlighted,
then press .
F rom Base to Selected Handset
1 Press on the base.
2 Press until the desired handset is
highlighted,then press .
F rom Handset to Base
1 P ress ,then press u n t i l
is highlighted.
2 Press .
3 Press until is highlighted,then
press .
F rom Handset to Handset
1 Press , then press until
is highlighted.
2 Press .
3 Press until the desired handset is
highlighted,then press .
F rom Handset to Base/Handset(s)
1 P ress ,then press u n t i l
is highlighted.
2 Press .
3 P ress until is highlighted
then press .
INTERCOM OPERATION
5840_CIB_2ATT 2003.3.5 6:12 PM Page 37