Ata 191 Top Panel - Cisco ATA 191 User Manual

ATA 191 Top Panel

Note
ATA 191 Top Panel
The top panel of your ATA has several LEDs that are used to show the device's status.
Figure 1: ATA 191 Top Panel
The following table describes the LEDs located on your ATA.
Table 1: ATA 191 Top Panel Items
Item
Power LED
Network LED
Cisco ATA 191 Analog Telephone Adapter User Guide for Cisco Unified Communications Manager
2
The ATA network port performs autonegotiation for duplex and speed. It supports speeds of 10/100Mbps and
full-duplex.
Description
Steady green: System booted up successfully and is ready for use.
Slow flashing green: System is booting up.
Fast flashing green three times, then repeats: System failed to boot
up.
Fast flashing green: The LED behaviour occurs in the following
situations:
• System detects a factory reset.
To perform a factory reset, press and hold the RESET button for
about 10 seconds.
• A factory reset is performed successfully.
Off: Power is off.
Flashing green: Data transmission or reception is in progress through
the WAN port.
Off: No link.
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