[SR-Users] Is Route Header in SIP Invite Mandatory?

[Apoorv Khare]

Hi All,

Does Kamailio has a mandatory requirement for SIP Invite to have Route
header? Although RFC-3261 doesn't have.

My requirement is to take out route header from the client if I do that I
don't see PRACK being send out from Kamilio to Media GW which causes call
drop eventually in 15sec. Any thoughts..........

BR, Apoorv
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