[Voiceglue] Retrieving values from Voiceglue

[Rob Anderson]

Hi

I'm having some weird problems with the <transfer> tag - the call is
immediately disconnected and neither the Asterisk nor the Voiceglue logs
report anything amiss.

A simple solution for me may be to use the functionality listed in the
Voiceglue user guide in the 'retrieving values from Voiceglue' section - if
I can pass back an extension number then I can use the dialplan to make the
transfer.

Here's vxml page

<?xml version="1.0" encoding="UTF-8"?>
<vxml version="2.0">
  <property name="fetchtimeout" value="100s"/>
  <form>

   <var name="quicktest" expr="'hello'"/>

    <exit namelist="quicktest"/>
  </form>
</vxml>



And here's a simple dialplan (vxmlhost is set elsewhere):

[phoneglue]
exten => ivr,1,Answer
exten => ivr,2,Set(vxmlprotocol="http")
exten =>
ivr,3,Agi(agi://localhost/url=${vxmlprotocol}%3A%2F%2F${vxmlhost}%2Fivr%2Fwelcome)
exten =>
ivr,4,Agi(agi://localhost/url=${vxmlprotocol}%3A%2F%2F${vxmlhost}%2Fivr%2F${quicktest})
exten => ivr,5,Hangup

Obviously I would normally want to do a transfer to my variable - but here
I'm just calling a second URL to check the contents of the variable

In the voiceserver logs I can see the <hostname>/ivr/welcome URL being
called, followed by <hostname>/ivr/ (ie ${quicktest} is resolving to
blank)

Is there anything obvious I'm doing wrong here?  How do I access the
variables set in the namelist?


Thanks


Rob
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