From: Richard Foltz (ccie8339@rfoltz.com)
Date: Thu Aug 07 2003 - 17:31:12 GMT-3
VoIP uses various UDP ports. If they are blocking these you can get around
it by encapsulating in something else, such as IPSec or a GRE tunnel if you
don't require encryption.
Richard Foltz, CCIE#8339
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Persio Pucci
Sent: Thursday, August 07, 2003 3:08 PM
To: ccielab@groupstudy.com
Subject: OT: Voice
Guys,
I am trying to make some VoIP applications to work, but I have some
questions about it. I am using a ADSL connetion here, and my ISP says it
blocks VoIP traffic. How can I asure that? What ports does VoIP usually use?
Is there any workaround for that, lets aly, using a different UDP port? TCP
is out of the question, right?
If anybody can help me, please let me know in PVT :)
Regards,
Persio
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