Can I upgrage ATA186 firmware to SIP?

balavi · ‎02-01-2008

Hello,

I just purchased a Cisco ATA 186 to use for VoIP but the protocol is SCCP and I need it to be SIP in order to work with my contract.

How can I do that?

Thanks,

Rob Huffman · ‎02-01-2008

Hi Bardia,

Here is the related info;

Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator's Guide (SIP) (2.15, Rev B0)

Upgrading the Cisco ATA Signaling Image

Hope this helps!

Rob

balavi · ‎02-04-2008

Thanks Rob, it worked.