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<p class=MsoNormal><span lang=EN-US>Hello,<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>If I connect <span style='color:#1F497D'>an</span>
Asterisk 1.6 to a PBX via Q<span style='color:#1F497D'>.</span>SIG<span
style='color:#1F497D'> </span>and<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>A (on the PBX) calls B (a SIP phone on
Asterisk).<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>B answers and puts A on hold. Then B calls
C (on the PABX) and does an attended transfer.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Is it possible to configure Asterisk so
that it does the Q.SIG “Path Replacement Feature” ?<span
style='color:#1F497D'> </span><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:35.4pt'><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black'>The Q.SIG "Path Replacement Feature" requires the
following:<br>
<br>
After both legs of the call are setup and Asterisk has a successful
"tromboned" or bridged call ...<br>
Asterisk sees both 'B' channels (from trombone) are on same PRI/technology and
initiates "Path Replacement" events<br>
a. Asterisk sends "Transfer Complete"
messages to both call legs<br>
b. QSIG Switch sends "Purpose" message on one
of the legs (random 1-10sec timer expires - 1st leg to send is it!)<br>
c. Asterisk rebroadcasts "Purpose" message to
other call leg<br>
d. QSIG Switch sends "Disconnect" message on
one of the legs (same random timer sequence as above)<br>
e. Asterisk rebroadcasts "Disconnect" message
to other call leg<br>
f. QSIG Switch disconnects Asterisk call legs - callers
are now within QSIG switch</span><span lang=EN-US style='color:#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Which hw/Q.SIG board shall I use on Asterisk
to get this behavior ? Any PRI board ?<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Thank you and Regards,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Raoul Trevisi<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
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