Polycom Trio 8800 User Manual page 141

SDP that uniquely identifies the SRTP stream within an SRTP session. The far end can choose to include
a crypt with or without MKI.
MKI Parameters
Template Parameter
sec.srtp.mki.enabled
sip-intero
p.cfg
Polycom, Inc.
Permitted Values
1 (default) - The Polycom
phone offers two cryptos in the
SDP offer: one without an MKI,
and one with a four-byte MKI
parameter in the SDP message
of the SIP INVITE / 200 OK.
0 - Polycom phone offers only
one non-MKI crypto in the SDL
offer.
Change Causes Restart or
Reboot
No
Security
141