[Help] with Cisco ATA 186 box


#1

I have a Cisco ATA 186 box that has the SIP image installed and I need to install H.323. Can anybody walk me through this process? the box is connected to a pc where I have the image file on a cd. I followed the different documents about this box from Cisco and anything I can posibly think of with no luck. Your help will be much appreciate it.

Thanks