Re: [asterisk-users] Asterisk behind a PIX firewall?

which version of the pix ?

 

there is some bugs in old 6.3.... with sip...

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De : asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] De la part de Matt
Envoyé : mardi 27 novembre 2007 14:11
À : Asterisk Users Mailing List - Non-Commercial Discussion
Objet : [asterisk-users] Asterisk behind a PIX firewall?

Is there anything special that anyone here has had to do to get an Aastra phone (on the Internet) to talk to Asterisk behind a PIX firewall?

Ports 10000-20000 UDP are open on the PIX and forwarding to the Asterisk server.   The Asterisk server's RTP.CONF is set to use 10000-20000.    The phone registers, and will place AND receive calls, however, no audio is passed.   The phone is an Aastra 9133i.