Ascotel® IntelliGate® 2025/2045/2065 as of I7.9
Installation
147
sy
d-
020
4/1.
7
– I7.
9
– 1
2
.2009
4. 7. 5. 5
Audio interface
The Audio interface can be used to
•
play music or an announcement on to connections with a caller on hold ("Music
on Hold" function).
•
play music or an announcement for the Courtesy Service (announcement prior
to answering), Voice Mail greetings or for "Music on Hold" and to store as a wave
file.
Any playback equipment (tape recorder, CD player, etc.) with a line output can be
used as the music source
The customer is responsible for all copyright matters relating to any music play-
back.
Fig. 83
Audio interface (in accordance with 2025 / 2045 mainboard, 2065 mainboard)
Tab. 75
Technical data of the audio interface
Input impedance
approx. 15 k
Ω
Input level
0.1…5 V (configurable in 8 levels via AIMS)
Input circuit
asymmetrical
Output resistance, music source
< 1 k
Ω
Installation cable
NF cable screened (required for low levels)
Socket
3.5 mm stereo jack
0.5
b/a
0.6
b/a
0.7
b/a
0.8
b/a
0.9
b/a
Music
0.4
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