You were told already this was used by mod_portaudio.  So that you can pa call sip:blah@domain.com which portaudio passes the exact string you dial with pa call to the dialplan.

/b

On Aug 22, 2009, at 10:07 AM, Henry Huang wrote:

Brian:

Oh, and again, if it's not passing it to the dialplan. I had suggested to remove the sample "sip uri" extension in the default.xml dialplan. because no one can reach the dialplan with prefix "sip:" because sofia is going to remove that prefix. 

<!-- dial via SIP uri -->
    <extension name="sip_uri">
      <condition field="destination_number" expression="^sip:(.*)$">
        <action application="bridge" data="sofia/${use_profile}/$1"/>
      </condition>
    </extension>