Hi All,<br><br>Does Kamailio has a mandatory requirement for SIP Invite to have Route header? Although RFC-3261 doesn&#39;t have.<br><br>My requirement is to take out route header from the client if I do that I don&#39;t see PRACK being send out from Kamilio to Media GW which causes call drop eventually in 15sec. Any thoughts..........<br>

<br>BR, Apoorv<br>