IPMA over PIX

[darijohorvat]

Hi!

Can IPMA console and assist/manag phones work, when they are behind PIX (no NAT)?

thx

[sbilgi]

IPMA can work behind PIX, I think pix version 6 is better suitable fo this application

[fred.s.mollenkopf]

Darijo,

I have never tested this, but theoritcally this should be no problem. You will need to make sure that the PIX has ACLs for the IPMA ports along with the phone signaling and media(which the PIX already has a fixup for).

Here is the link to the CCM TCP/IP port usage. All of the IPMA console ports and http from the phones will need to be allowed.

http://www.cisco.com/univercd/cc/td/doc/product/voice/c_callmg/sec_vir/udp_tcp/index.htm

Please rate any helpful posts

Thanks

Fred