I am not sure if Supported can appear many times in a message, that might require using the [*] index as Juha pointed.

For sake of completion, the search_hf() could be an alternative for now, getting a flag to walk through all headers matching the name:

- http://kamailio.org/docs/modules/stable/modules/textops.html#id2535899

Cheers, Daniel

On 3/14/13 11:05 AM, Hugh Waite wrote:

We've used this to detect a Supported keyword:

if ((is_present_hf("Supported")) && in_list("timer", "$hdr(Supported)", "," )) { ... }

Hugh

On 14/03/2013 03:27, Juha Heinanen wrote:

...

is there currently a proper way to test if a particular keyword appears in Supported or Require header or is a regex test on $hdr(X)[*] the only possibility?

-- juha

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