[SIPForum-discussion] P-Key-Flags Header

Jerry Richards jerryr at tonecommander.com
Fri Feb 27 16:30:45 UTC 2009


Hello All,

We are trying to implement SRTP and I found a trace that uses the following
SIP header:

P-Key-Flags: resolution="31x13", keys="4"

Is this header proprietary?  Or is there an RFC on its definition?

Best Regards,
Jerry




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