Nortel Meridian SL-100 Reference Manual page 112

5-6 Basic set operation
is muted. Pressing the handsfree/mute key again reactivates the microphone,
and the handsfree LCD remains lit.
Handsfree operates as if an off-hook operation had been performed. For
example, when the telephone is idle, pressing the handsfree/mute key turns
on the handsfree unit and selects the PDN, allowing the user to make a call.
When the telephone is ringing, pressing the handsfree/mute key turns on the
handsfree unit and allows the user to answer the incoming (ringing) call by
pressing a DN key without picking up the handset.
Handsfree control (M2008HF)
The handsfree control for the M2008HF phone set is software assigned. The
M2008HF set is shipped from the factory with the handsfree switch set to
enable.
To activate handsfree, press the handsfree/mute key (Key 7) or select a DN
without lifting the handset. When the handsfree feature is activated, the
liquid crystal display (LCD) remains lit. To deactivate the handsfree feature,
pick up the handset, or end the call by pressing the Rls key. If the calling
party disconnects before the handsfree user disconnects, the Handsfree
feature remains enabled unless the user presses the Rls key.
Service order impact
The software activation of M2008 handsfree on the M2008HF phone sets
are available with MSL06 and above. The handsfree feature can be enabled
or disabled on physical key 7 through the service order utility (SERVORD).
This is done by using the CHF command instead of the ADO command
since handsfree is a feature and not an option.
Note: The following message displays after the handsfree feature is added:
ENSURE THAT THE M2008 SET IS HANDSFREE CAPABLE. This
message displays as a reminder to make sure that the set is a M2008HF set
and not one of the older M2008 sets that are not capable of handsfree.
Data schema
The handsfree field was added to all of the M2008 sets. The default value
for handsfree is set to N.
Restrictions and limitations
Adding the handsfree field for all M2008 sets allows for the original M2008
to be set to Y in SERVORD even though the phone is incapable of operating
in the handsfree mode. This is why the "ENSURE THAT THE M2008 SET
IS HANDSFREE CAPABLE" message is generated after handsfree is added
to any M2008 set.
555-4001-114 Standard 10.02 November 1999