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ISUP
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ISUP fields
ISUP sync/SOF
1B
Control
2B
Address
2B
Payload
8B
Integrity
2B
Hover a field for description.
ISUP
Editable source
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ISUP basic call
Exchange A
STP
Exchange B
IAM
CIC + called
IAM
ACM
ACM
ANM
ANM
REL → RLC
sip
h323
can-arb
isup
webrtc
ss7
generic