AT&T PARTNER Installation And Use Manual page 51

Using
System Phone
1.
Set up the call to the first party. (You can call the party, pick up the call from
hold, or answer an incoming call.)
You are connected with the first party.
2. Press [
Conf
The first party is now on hold.
3. To add an outside party, press a line button and dial the outside number. If
the number is busy or does not answer, press the line button of the held
call to reconnect to the first party.
To add an inside party, press an intercom button and dial the two-digit
extension number and wait until the party answers. If the extension is busy
or does not answer, press the intercom button of the held call to reconnect
to the first party.
4. Press [
Conf
You are now connected with both parties.
Standard Phone
1.
Set up the call to the first party. (You can call the party, pick up the call from
hold, or answer an incoming call.)
You are connected with the first party.
2. Press the switchhook down once rapidly.
The first party is now on hold. You hear the intercom dial tone.
3. To add an outside party, dial [
busy or does not answer, hang up and the first party rings back.
To add an inside party, dial the two-digit extension number. If the
extension is busy or does not answer, press the switchhook down once
rapidly and you will be reconnected with the first party.
4. When the second party answers, press the switchhook down once rapidly.
You are now connected with both parties.
5-10
Conference Calls
].
] again to add the second party to the call.
] plus the outside number. If the number is
9