Avaya 3900 Series User Manual page 83

Figure 11: ATA connections
The ATA supports connections to POTS services only. Features such as Message Waiting,
Switchhook Flash/Link, Transfer, Conference, and CLASS type services are not supported on
the attached device.
A red LED status light located on the ATA indicates the status of the ATA as follows:
• Flashing red - indicates that the ATA is operating normally. For more troubleshooting
guidelines, refer to the user documentation that came with your analog device.
• Solid red - indicates that the ATA is not operating normally.
• Red light off - indicates that there is no power going to the ATA or the unit is not operating
correctly. Check the power connections to the ATA.
Flexible voice and data capabilities allow you to have continuous use of both the Meridian
Digital Telephone and the attached analog device. Your system administrator configures the
flexible voice and data capabilities for your telephone on the system equipment. Contact your
system administrator for more information about flexible voice and data capability.
When there is a power failure to the ATA, the Analog Device does not store or keep information
(for example, outgoing FAX from your FAX machine). You must send the information again
when power returns.
Avaya 3900 Series Digital Deskphones User Guide
Analog Terminal Adapter (ATA)
August 2010 83