Hello,

I have a SIP Provider that add custom headers to sip .

I tried to see them using app info, but they do not appear, but with sofia trace I can see them.

For example the provider gives me a header named:

Price: 0.25

Gateway: foo

The upper case letter is part of the name, and both Price and Gateway are different headers.

I tried also to read them using ${variable_sip_Gateway} and ${sip_Gateway}, but the variables are empty.

How can I read the extra sip headers ?

Thanks,

Ido