Viking K-1705-3 IP Phone User Manual


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Other Applications
In this example the ATA-100 converts network packets back to an analog paging signal
which is amplified by the PA-30 Paging Amplifier. Note that if the paging system is ana-
log, it is necessary to encode the audio paging signal using another ATA-100 before
sending it out over the network.
VoIP PAGING
8
Model
ATA-100
NETWORK or
INTERNET
Model RAD-1A
Model PA-30
Paging
Horn
VoIP HANDSFREE TALKBACK PAGING
Model
ATA-100
NETWORK or
INTERNET
Model RAD-1A Model HF-3W
Paging
Horn
Viking Electronics, Inc. • Info: 715.386.8861
www.vikingelectronics.com • help@vikingelectronics.com
Since the HF-3W is a talkback paging amplifier, the ATA-100 in this case both converts
network data to analog paging signal and encodes the talkback signal to data packets
that can be sent over the network. If the paging system is analog, another ATA-100 is
needed to perform encoding/decoding functions at the originating end.
VoIP-Guide2008:ADA-Guide2005-new.qxd 4/16/2008 10:45 AM Page 8
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