Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

ATA186 upgrade from SCCP to H323 fail

Hi,

I need upgrade an ATA-186 from SCCP to H323.

I try manual update (after reset factory default), but IVR respond "upgrade failed".

If instead, I upgrade to other version SCCP, it's ok.

I also tried a cross-protocol upgrade, but unsuccessfully.

Anyone can help me ?

Thanks, Lorenzo

1 REPLY
New Member

Re: ATA186 upgrade from SCCP to H323 fail

I resolved : Is not possible downgrade from 3.2.4 SCCP to 2.16 H323 !

I correctly upgrade image to 3.1.2 H323 with manual upgrade from PC.

Lorenzo

207
Views
0
Helpful
1
Replies