Panasonic KX-TG1611FX Operating Instructions Manual page 17

R If you receive an outside call while talking
on the intercom, the interrupt tone sounds.
To finish intercom, press MeN. To
answer the call, press M
Making an intercom call
1
M N
2
MbN: "Intercom" a M
3
MbN: Select the desired unit. a M
R To stop paging, press MeN.
4
When you finish talking, press MeN.
Answering an intercom call
1
Press M N to answer the page.
2
When you finish talking, press MeN.
N.
N
N
Making/Answering Calls
17