power down
insert card
power up
to program a new line using a 73xx series phone, go to:
terminals&Sets(go to the phone you want to add a line to)->line access->line assignments->show the line you want to add
(if this is a second card on your system and it is a mics or a cics(cics older than release 6.0) then your first additional trunk would be 025. toggle the change button to any of the following, Appear&Ring, Appear only, ring only, or unassigned.
JerryReeve
Communications Systems Int'l
com-sys.com