enum MtasSipSdpStrictMatchingDT

Numeric Enumeration: 0-1 (0=SDP_STRICT_MATCH_DISABLED,
1=SDP_STRICT_MATCH_ENABLED)

References from:
MtasSip;

0
SDP_STRICT_MATCH_DISABLED
MTAS will compare o line version only.
1
SDP_STRICT_MATCH_ENABLED
MTAS will perform strict matching of SDP.
  enum MtasSipSdpStrictMatchingDT