Cisco ATA 191 to Bogen Amp to Horn - what am I missing to have the ATA auto answer?

[JMW (Justin)]

I saw another chat about something similar.

Auto Answer on any ATA?

Is there a way to Auto Answer on an ATA, I know it can be done on VOIP phones but what about an ATA, I dont see the settings on Linksys or Grandstream, perhaps I am missing something. Thanks

Looks like the ATA may not be able to auto answer the call, so another device is needed between the ATA and amp. In that case, it was the Viking RAD1 device. Anyone use this before?