NEC Univerge SV8100 System Hardware Manual page 360

UNIVERGE SV8100
10.3
Using the ADA-L UNIT (Ancillary Device Adapter) provides a recording jack
connection from a telephone to an external tape recorder, speaker or PC. Both
sides of the conversation are recorded. The adapter output is a 1/8" audio (stereo)
jack which you can connect directly to an AUX level input on a recorder or page
amplifier.
Recording a conversation (Handset/Headset/Hands-free), or sending recorded
calls to a telephone are possible by connecting a cassette recorder to the ADA-L
UNIT (voice recording and the playback of a recorded sound from a cassette
recorder cannot occur at the same time).
When installing or removing the adapters, the keyset should be unplugged from
the system.
System Hardware Manual
CHUYÊN CUNG CẤP TỔNG ĐÀI NEC
ADA-L UNIT
Be sure the connected audio device provides a standard AUX
level input.
The use of monitoring, recording, or listening devices to
eavesdrop, monitor, retrieve, or record telephone conversation
or other sound activities, whether or not contemporaneous with
transmission, may be illegal in certain circumstances under
federal or state laws. Legal advice should be sought prior to
implementing any practice that monitors or records any
telephone conversation. Some federal and state laws require
some form of notification to all parties to a telephone
conversation, such as using a beep tone or other notification
methods or requiring the consent of all parties to the telephone
conversation, prior to monitoring or recording the telephone
conversation. Some of these laws incorporate strict penalties.
The handset records only when a call is placed or answered.
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