SS7 Protocol

SS7 Protocol Suite

BICC     -> Bearer Independent Call Control Protocol

BISUP   -> B-ISDN User Part

DUP      -> Data User Part

ISUP     -> ISDN User Part

MAP     -> Mobile Application Part

MTP-2  -> Message Transfer Part Level 2

MTP-3  -> Message Transfer Part Level 3

Q2140   -> Recommendation Q.2140

SCCP   -> Signalling Connection Control Part

TCAP  -> Transaction Capabilities Control Part

TUP    -> Telephone User Part