Lucent Technologies PARTNER Advanced Communications System Programming And Use Instructions page 93

From outside the system, call in and have someone transfer you to the
extension. When the machine answers, dial the message retrieval code.
Or, call in when no one will answer before the answering machine does.
To Program
1. Set Line Ringing for all lines and pools assigned to extension X to the
desired ring (Immediate, Delayed, or No Ring).
2. If the lines assigned to extension X are also assigned to other extensions,
adjust the answering machine to answer on the third or fourth ring so that it
does not answer calls before someone else can. (If the answering machine
is to cover transferred or coverage calls, make sure the number of rings is
less than the amount of transfer return rings set for the extension. This
assures that the answering machine will pick up transferred or coverage
calls before they return to the transfer return extension or are sent to the
covering extension.)
If you intercept a call from the answering machine, you will hear a click to
notify you that the answering machine has turned off.
4-8
Using Auxiliary Equipment