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[juanbackson at gmail.com]

Hi,

Is there anyway that I can tell if one of either leg A or leg B is a client behind NAT? I would like to find a way to do that in order to dynamically determine whether bypass_media or proxy_media should be used.

Thanks,
JB

[anthony.minessale at g...]

route the call to the info app to test out all the things you can use in the regex.

<action application="info"/>

anything you see that starts with variable_ is available as a variable
so variable_sip_from_domain: cool.com can be accessed as ${sip_from_domain}

There is for sure some stuff in there that will tell you.

Any variable is valid in the field attr of a condition

ex.

<condition field="${sip_from_domain}" expression="cool.com"/>

also you can use the function sofia_contact to do a regex on the contact addr of the registered user

${sofia_contact(1000@xyz.com (1000@xyz.com))}

Much of this should be documented in the default configs in tree and on the wiki

http://wiki.freeswitch.org/wiki/Mod_dialplan_xml



On Sat, Aug 23, 2008 at 2:28 AM, Juan Backson <juanbackson@gmail.com (juanbackson@gmail.com)> wrote: