Cisco ATA188-I2 Configuration page 23

Figure 6 Cisco ATA Function Button
The function button lights when you pick up the handset of
a telephone attached to the Cisco ATA. The button blinks
quickly when the Cisco ATA is upgrading its configuration.
If the function button blinks slowly, the Cisco ATA
Note
cannot find the DHCP server. Check your Ethernet
connections and make sure the DHCP server is
available.
Function
button
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A N A L O G
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O N E A D
A P T O R
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