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<p class=MsoNormal>Hello,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I’m using event socket outbound and have a framework
that does stuff based on the events that come back (this includes my own IVR). What
I have now is an IVR system that allows 2 users to bridge to one another at
will, and to ‘unbridge’ at will by catching DTMF events.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have 2 requirements:<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>When one leg hangs up during a bridge, the other leg is
presented with the IVR<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>After a bridge, when one leg sends a DTMF tone, both
legs will be presented with the IVR and no longer be bridged (they can bridge
with other sessions again after this point if they desire)<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have done multiple experiments by using netcat and 2
sessions. Here is what I have found:<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l1 level1 lfo3'><![if !supportLists]><span
style='font-family:Symbol'><span style='mso-list:Ignore'>·<span
style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]>The hangup_after_bridge variable does nothing
for me. I’ve set it on both legs, but whenever one leg hangs up
after a uuid_bridge, the other leg will automatically hang up<o:p></o:p></p>
<p class=MsoListParagraph><o:p> </o:p></p>
<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l1 level1 lfo3'><![if !supportLists]><span
style='font-family:Symbol'><span style='mso-list:Ignore'>·<span
style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]>I’ve tried setting “park_after_bridge=true”
on both legs, and this works to a certain extent. If one leg hangs up,
the other leg will be parked, and I can present that user with my IVR. This
meets requirement #1. However, requirement #2 won’t be met because:<o:p></o:p></p>
<p class=MsoListParagraph style='margin-left:72.0pt'><o:p> </o:p></p>
<p class=MsoListParagraph style='margin-left:72.0pt;text-indent:-18.0pt;
mso-list:l1 level2 lfo3'><![if !supportLists]><span style='font-family:"Courier New"'><span
style='mso-list:Ignore'>o<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]>If I set “park_after_bridge=true”
and one leg sends a DTMF tone to signal an unbridge, I will “unbridge”
the legs by “parking” both legs and I am able to present them both with
an IVR. If they decide to bridge with each other again (by selecting an
option in the IVR), I will attempt to do a uuid_bridge and this will FAIL! (both
parties do not hear each other.) In the simplest terms, I can’t do “uuid_bridge
uuidA uuidB”, “park”, “uuid_bridge uuidA uuidB”.<o:p></o:p></p>
<p class=MsoListParagraph style='margin-left:72.0pt'><o:p> </o:p></p>
<p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l1 level1 lfo3'><![if !supportLists]><span
style='font-family:Symbol'><span style='mso-list:Ignore'>·<span
style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]>With “park_after_bridge=false”
(default), I can do “uuid_bridge uuidA uuidB”, “park”, “uuid_bridge
uuidA uuidB” with no issues, meeting requirement #2. However, this
will not meet requirement #1, because when one leg hangs up, it will trigger a
hangup on the other.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Please help. How can I meet both of my requirements?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thanks.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span lang=EN-CA style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Simon
Tang<o:p></o:p></span></p>
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