When a call is on hold at the handset, and the base is paged, the base will ring even when the RING VOL switch is set to OFF.
The person at the handset can join the conversation by pressing the button for the line In Use twice.
24
USING YOUR EXS 9966 INTERCOM
From the Base to the Handset
1. Press 
on the base.
The handset beeps. (If no answer, press 
again to disconnect.)
2.Press 
on the handset. Speak into the mouthpiece to answer
the page.
To hang up at the base: Press 
To hang up at the handset: Press 
.
From the Handset to the Base
1. Press 
on the handset. (If no answer, press 
to disconnect.)
2. At the base, press 
to answer the page.
Position yourself as near to the base as possible.
To hang up at the handset: Press 
.
To hang up at the base: Press 
.
