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Accessing parameters from IOS config in VXML
Answer
9/17/09 2:56 PM
Hi.
 
Apologies if this is a stupid question but I'm struggling to find the missing link for a VXML app I'm developing.
 
On my router I have the following configuration:
 
application
  service srbtest flash:ivr.vxml
  param ServiceMode D
 
How can I access the value of the ServiceMode parameter from inside the VXML document? I've trawled the docs but can't seem to find an example that doesn't invlove TCL.
 
Thanks in advance,
 
Steve Bowers
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RE: Accessing parameters from IOS config in VXML
Answer
9/17/09 3:59 PM as a reply to Steve Bowers.
Hi Steve,
 
You are looking for a API to read the value give in CLI,is that correct?
 
Can you try the following command
 
com.cisco.paramsxxxx
 
<object>
name=" "
classid=""

<param name=" " expr=" "/>

<param name="name1" expr="value1" type= "com.cisco.datatype.list"/>

<param name="name2" expr="value2" type= "com.cisco.datatype.list"/>

....

<param name="nameN" expr="valueN" type= "com.cisco.datatype.list"/>

</object>

 
Moreover you are not looking for Hybrid TCL script,you need only in VXml is that correct?
 
We can just give a try on it
 
Thanks
Vijay
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RE: Accessing parameters from IOS config in VXML
Answer
9/18/09 3:51 PM as a reply to Vijay Prasad Neelamegam.
Hi Vijay,
 
Thanks for your help.
 
I've tried using com.cisco.params.ServiceMode as follows:
 
<var name="sMode" expr="com.cisco.params.ServiceMode"/>
 
But I get an error whe trying to use this in a script.
 
Not sure what you mean by using the <object> element - that seems to allow for setting rather than reading parmaeters for an external library?
 
Error is as follows from the debug console:
<var>: namep=sMode expr=com.cisco.params.ServiceMode
Sep 18 09:45:42.026: //250/DD2AA49C8037/VXML:/vxml_expr_eval:
   expr=(var sMode=com.cisco.params.ServiceMode)
Sep 18 09:45:42.026: //250/DD2AA49C8037/VXML:/vxml_jse_global_switch:
   switch to scope(application)
Sep 18 09:45:42.026: //250/DD2AA49C8037/VXML:/vxml_jse_eval:
   CALL_ERROR; flash:ivr.vxml
   expression (var sMode=com.cisco.params.ServiceMode) error
Sep 18 09:45:42.026: //-1//VXML:/vxml_expr_eval:
 (1) Status not OK, mailto:exit@2220
 
Thanks again,
Steve
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RE: Accessing parameters from IOS config in VXML
Answer
9/18/09 3:52 PM as a reply to Vijay Prasad Neelamegam.
Also, yes ideally i'd rather not have a hybrid app if at all possible.
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RE: Accessing parameters from IOS config in VXML
Answer
9/18/09 9:34 PM as a reply to Steve Bowers.
Hi Steve,
 
I wonder do we have only vxml coding to fetch PARAM from CLI.We can get the param value through TCL and we can pass the value to vxml.This can be done through hybrid application.
 
But let me try to do this only through VXML.Request you to pass me the traces with following debugs enabled


debug voip application vxml error
debug voip application vxml events
debug voip application vxml grammer

Thanks
Vijay
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RE: Accessing parameters from IOS config in VXML
Answer
9/21/09 12:27 PM as a reply to Vijay Prasad Neelamegam.
Hi Vijay,
 
Thanks for your assistance.
 
Debug messages as requested below. I've also included the relevant section of the router config where the application is defined.
 
Regards,
Steve
 
 
VXML:
  debug voip application vxml error software is ON
  debug voip application vxml error call is ON (filter is OFF)
  debug voip application vxml event is ON (filter is OFF)
  debug voip application vxml grammar is ON (filter is OFF)
voicerouter#
 
 


voicerouter##-----call placed
.Sep 21 07:19:34.633: //991/F2A15A7380DC/VXML:/vxml_jse_eval: 
   CALL_ERROR; flash:ivr.vxml
   expression (var sMode=com.cisco.params.ServiceMode) error
.Sep 21 07:19:34.641: CNG tone sent
router#
 
 
 


voicerouter#sh run | b application
application
  service num2name flash:/num2name/number2name.tcl
  param list-file flash:/num2name/bulklist.txt
  !
  service onramp-app flash:onramp-app.tcl
  !
  service cmm http://a.b.c.d:8080/ccmivr/pages/IVRMainpage.vxml]
  !
  service app_faxmail_offramp flash:app_faxmail_offramp.2.0.1.1.tcl
  !
  service srbtest flash:ivr.vxml
  param ServiceMode D
  !
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RE: Accessing parameters from IOS config in VXML
Answer
9/22/09 11:26 AM as a reply to Steve Bowers.
Hi Steve,


Thanks for the debugs and configs.


I would like you to try in the following way


<param name="sMode" expr="sServiceMode" valuetype="com.cisco.datatype.list"/>



Thanks
Vijay
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RE: Accessing parameters from IOS config in VXML
Answer
12/27/10 10:14 PM as a reply to Vijay Prasad Neelamegam.
Did anyone get this to work?  Is it possible to load the service params in a vxml file without a hybrid tcl integration?
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RE: Accessing parameters from IOS config in VXML
Answer
4/10/12 1:28 PM as a reply to Kishore Pardasani.
I know this thread is kinda old, but I'm also searching for a way to get the parameters withouth a hybrid application.
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RE: Accessing parameters from IOS config in VXML
Answer
4/12/12 11:35 AM as a reply to Heimo Stieg.
Hi Heimo,

I don't think without hybrid application we will be able to access the parameters set in the CLI. But anyways we will do a thorough search and get back to if we have any updates on the same.

Thanks,
Anusha
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