Home » Topics » Telecom Design » LAPD SIGNALLING
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mounirGuest
hello evry body what is the most diferrence between SS7 and LAPD SIGNALLING
MEGuest
LAPD protocol is part of SS7 signalling .
NarChaiGuest
Khalid Shabbir YasirGuest
SS7 signalling link Between MSC & BSC.
LAPD are signalling liks between BSC & BTS.
saraGuest
can any one tell me signalling overlay of GSM and the type of signalling between all nodes of GSM
Wallis DudhnathGuest
SS7 – Signalling System Number 7 -is the overall sinalling that is used with GSM, etc.. Networks. It looks at MAP, ISUP, etc..
LAPD – Link Access Procedure on the D channel is from ISDN. It is used to signal requests to the BTS nodes.
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