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MTP Level 2
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MTP Level 2 fields
Flag
1B
BSN/BIB
1B
FSN/FIB
1B
LI
1B
SIO/SIF
8B
CRC
2B
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MTP Level 2
Editable source
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SS7 / SIGTRAN signaling hop
SSP A
STP
SSP B
MTP3 MSU
DPC/OPC
route
SCCP / TCAP
response
sip
h323
can-arb
isup
webrtc
ss7
generic