Hi,

Am trying to extract a custom parameter from the contact header. Below it the example of contact header,

Eg: Contact: <sip:fayazat@XXX.XXX.XXX.XXX:5060;tgrp=tg_0615_prsw1>

I want to extract the parameter value of "tgrp"

Tried using @hf_value.contact.p.tgrp . But it is giving me complete contact header.

I want only "tgrp" paramter value "tg_0615_prsw1". Anyone , any sugeestions?

Thanks,

Vivek.