Re: [Partysip-dev] Forwarding 'esacped' characters in URI parameters using Filter plugin

[Aymeric Moizard]

Only a fix in the filter plugin code can be done to solve your issue.
Hope you can do it and send the fix to me!

Thanks,
Aymeric

On Tue, 10 Jan 2006, Sahil Rangari wrote:

> Hi,
>
> We want to use the filter plugin to implement a simple app.
> SIP Invite from a particular UA, should be forwarded to a server
> which would execute an XML script.
>
> The XML script location is in the Request-Line URI parameters of the
> forwarded Invite.
> The XML application needs the some of the characters to be escaped (even
> though param-value allows for some of them).
>
> So, we are requiring something like this -
>
> partysip.conf
> ---------------------
>
> Forward
> ^sip:(.+)@89.5.0.33|sip:address@hidden;xml=http%3A%2F%2F89.24.197.198%
> 2Fpm%2Fpmtui%3Fani=1031110001
>
> ---------------------
>
> However, it seems that partysip 'escapes' the "%" while forwarding the
> Invite so it looks like -
>
> =================
> INVITE
> sip:address@hidden;voicexml=http%253AF%252F89.24.197.198%252Fpm%252Fpm
> tui.%253Fani%3D1031110001 SIP/2.0
>
> =================
>
> How can we avoid this injection of extraneous escaped "%" i.e. '%25' so as
> to forward the URI
> parameter values without modifications.
>
> Thanks,
> Sahil
>
>
>
>
>
>
>
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