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

Using Phone Proxy where ASA behind NAT device

Hi all,

I have a situation where ASA behind a NAT device (load balancer). IP address public is attached to Load balancer. Is it possible to use Phone Proxy feature in ASA?

Thank you.

1 REPLY
Cisco Employee

Re: Using Phone Proxy where ASA behind NAT device

The answer most likely is no since the load balancer doing NAT must be compatible with the SCCP version messages being used and able to do deep packet inspection to change IP addresses within the SCCP messages themselves.  If the NAT device can do that it will work, however the only device I know of to do that is the Phone Proxy.

170
Views
0
Helpful
1
Replies