Installation guide

Synapse Installation Guide 33 [ATA] Optional ATA Installation
[ATA] Connecting a Music on Hold Source
 To install a music on hold source:
1. Use the supplied Auxiliary Audio Cable to plug a streaming audio source, such as a radio or MP3 music player, into the ATA
AUX IN jack as shown in Figure 36. If the supplied cable does not connect to your music source, use another cable that
will connect your device to the 3.5 mm AUX IN jack. This audio source must have a volume control. The volume adjustment
on the audio device should be set to obtain the preferred level of music on hold within the system.
2. Enable Music on Hold in the WebUI.
See the Web User Interface (WebUI) chapter of the “Synapse Administrator’s Guide” for information on configuring an
OHP device at
www.telephones.att.com/synapseguides.
Figure 36. ATA Music on Hold Source Installation
The ATA AUX IN jack is set up to receive headset-out audio signals. Do not connect to a “Line-Out” audio source
or to speaker outputs.
Music on
Hold
Source
ATA