Features Operation - Northern Telecom DMS-100 Series Technical Description, Installation, Operation And Maintenance Instructions

Additional Features for
M5112

FEATURES OPERATION

Fixed Keys
Table 3-A
OPERATION OF HANDSFREE FEATURE - M5112 BUSINESS SET
Initial State
Table Continued --------------------------------
Note: The on-hook dialing and listen on hold features are not
equivalent to the handsfree feature. Whenever the set is on-hook and
a Directory Number (DN) key is pressed, the set will be in on-hook
dialing mode and dial tone is heard through the speaker. The user
will be able to monitor the line, but in order to carry on a
conversation the user must lift the handset (in case of the M5112, he
can choose to plug in a headset or activate the handsfree feature) in
order to be heard by the other party.
(d) Alerting Tones: Warble tone sounds when telephone is
on-hook, 500 Hz local buzzer tone sounds when telephone is
off-hook.
3.10 In addition to the basic business set features, the M5112
Handsfree Business Set provides the following:
(a) Handsfree conversation: allows the user to carry on a
telephone conversation without lifting the handset (applies to both
originating and answering a call)
(b) Microphone muting: allows the user to listen to a call without
the other party being able to hear any sound from the user.
(c) Headset operation: automatically transfers speech to headset
after headset is plugged in.
(d) Automatic Answer Back (AAB): This is an optional feature.
When equipped, it will allow an incoming call to the Prime DN of
the set to be automatically answered after one ring. Conversation
takes place through the integrated handsfree unit without
manually controlling the unit. This option can be provided with or
without a feature key permanently assigned to it.
3.11 The fixed keys on the M5112 Business Set provide these
permanent functions: Handsfree conversation, microphone muting, call
Hold, call Release, Volume Control, and dialing.
3.12 Handsfree. This feature is used as given in Table 3-A.
Action
PRACTICE 297-2011-202
Result Verification
Page 3-3