[OpenSIPS-Users] use of . dot and colon : in XML node names

[xaled at web.de]

Hi,

I'm trying to encode an XML MIME body according to rfc7852 and need to use dot and colon in XML node names. Unfortunately I'm getting errors as dot is considered to be aprecial character for .attr and .val. is there are any ways to escape the dot?

https://tools.ietf.org/html/rfc7852#section-4.1.10

$xml(ProviderInfo) = "<emergencyCall.ProviderInfo></emergencyCall.ProviderInfo>";
$xml(ProviderInfo/emergencyCall.ProviderInfo.attr/xmlns) = "urn:ietf:params:xml:ns:emergencyCall.ProviderInfo";

Thanks,
Xaled