[Freeswitch-users] Manipulating variables & doing a for loop in dialplan

Hi Guys Been googling but can’t really find anything on how to do what I need. I receive the following in a variable sip_redirect_contact_<index> <sip:441554555666@185.35.228.48:5060>;src_number=441554333444;q=1.00 I need to pull out the 441554333444 after src_number= and before th ; How would I achieve this? Also is there any way to do a looping dial plan, that will execute a section of dial plan for each <index> So I would have a block of xml that would run for each <index> from the sip_redirect_contact. So for each sip_redirect_contact would execute a block of xml for each result until the bridge application connected a b-leg Regards