AT&T ISDN 7505 Telephone User Manual


 
Conference
To add a third party to a
1
Press Conference Ring
[dial tone]
call
Present call put on hold and you are given a new
call appearance
2
Dial number of third party and wait for answer
Note: You can privately discuss the call with the
third party at this time; if no answer or busy, press
fluttering
xxxxxto return to the original party.
3
Press
Conference Ringagain
All parties now connected
To add a call you’ve put
1
Press
Conference Ring
[dial tone]
on hold to another call
Held call light flutters; active call light remains
you’re connected to
on
2
Press
xxxxxof call on hold
3 Press
Conference Ringagain