IPCC Script to call my own VXML Server not a Cisco VXML Server

Question

CVP Call Server 4.02
CVP VXML Server 4.02
ICM 7.2.3
Comprehensive Call Flow
I want to execute an ICM script to get a VXML document from my own web server (Microsoft IIS) instead of the Cisco VXML Server.
In other words, I need to execute a microapplication that call to:
http://10.10.0.242:8080/vxmlserver/default.aspx
I configure that as follow:
1)In the ICM Script, first Set the media_server ECC Variable to "http://MY-IIS-SERVER/vxmlserver"
2)Set the app_media_lib ECC Variable to ".."
3) Set user.microapp.ToExtVXML[0] ECC variable to "application=HelloWorld"
(in my case this is not neccesary, but I did it)
4)Set the UseVXMLParams ECC Variable to "N"
5) Create a VRU Script with VRU Script Name = "GS,default.aspx,V"
I run this VRU script in the ICM Script but I did not get the HTTP Request on my server and the script fail in the last step (Run External Script)
The documentation says:
"Finally, open the CVP Application Administrator on the Application Server and select the “Allow
External VXML” checkbox on the EngineConfiguration screen."
But I did not find that checkbox in my CVP Console Manager (probably my version is different)
Any clues?
thank you in advance
marcelo

Answer 1

Hi Chris:
Thank you for your response.
You are right the variable was truncated at 40 characters. But listen...
I want the Application Server reach the following URL:
http://10.10.0.242:8080/vxmlserver/default.aspx
In the ICM script, I set:
user.microapp.media_server="http://10.10.0.242:8080/vxmlserver"
user.microapp.app_media_lib = ".."
user.microapp.local="en-us" (I did not modify this ECC variable)
And finally set the RunScript Node to:
GS,default.aspx,V
Well, this would conform the URL as follow:
http://10.10.0.242:8080/vxmlserver/en-us/../default.aspx
But, the CVP log, give me the following error:
CVP_4_0_IVR-3-CALL_ERROR: RunScript Error from 192.168.31.10 [SEMANTIC(10)] CALLGUID: EA0C581B-85CB11DD-84CFBADF-12D5E68D DNIS=919944 {VRUScriptName: 'GS,default.aspx,V' ConfigParam: ''}
Now, if I set the RunScript Node to:
GS,Default.aspx,V
(all the same but the letter D of Default in uppercase)
IT WORKS!!!! The CVP Log says:
External VXML located at http://10.10.0.242:8080/vxmlserver/en-us/../Default.aspx
INCREDIBLE.
Now, I have another issue:
I want to pass a VXML variable to my vxml server.
I set:
user.microapp.ToExtVXML[0]="var=hello"
and
user.microapp.UseVXMLParams="N"
I suppose the variable "var=hello" is send as part of the URL query string i.e.
http://10.10.0.242:8080/vxmlserver/en-us/../Default.aspx?var=hello
But I have nothing in the query string.
I change the attribute variable to persistent but nothing happen.
What am I doing wrong?
thanks in advance.
marcelo