Motorola MD7080 Series User Manual page 56

Phone Wiring for 2 lines
If your telephone outlet is wired for 2 lines then connect a single 4-
conductor TELCO line between the telephone outlet and the "L1 +
L2" jack on back of the base.
If you are connected 2 different lines, then connect a line 1 wiring to
the "L1 + L2 " jack and connect line 2 wiring to "L2" jack on the back
of the base.
nd st
Answering 2 call during 1 call
nd
Suppose you receive a 2 call during a call already in progress that
you wish to answer separately.
1 Press Line of the 2 nd st
incoming call, the 1 call is automatically placed
nd
on hold and you are connected to the 2 call.
nd call and then press OFF to end the 2 nd
2 Complete your 2 call.
3 Press UNHOLD to reconnect to the 1 st
call.
Conferencing 2 lines together
You conference the 2 lines together for a multi-party call.
1 Establish the first call, then HOLD that call.
2 Establish the second call on the other line.
3 Press the Line button for the line of the first call to join the calls.
4 Press OFF to end both calls.
56