A A L2 A A L5 ALCAP A TM B SC B SS BSSAP BSSGP B TS C AP CC CM C M TS EIR FP G GS N G MM G P RS GSM G TP G TP -U
A TM A da p a t t oi n L ay e r Ty p e 2 A TM A da p a t t oi n L ay e r Ty p e 5 AccessLinkControl o l Applicatio c ationPart A s yn c hr o no u s Tr a ns f er M o de B as e S at titi on C o nt ro l er B as e St at io n Su bs ys ys te te m BaseStation o n SystemAppl s temApplicati i cation o n PArt BaseStationSyste o nSystemGPRS Protocol o col B a se T ra n sc e vi e rS t at i on C AM EL A pp li ca ti on on P ar ar t Call Control C on ne ne ct io nM an ag ag em en t C a bl eM e di a T er m n i a ti o nS y st e m E q ui p me n tI d en t it y R eg i st e r Fra me P o r ot co l G a et w ay G P RS S up p or t No d e G P RS M o bi l it y M an a ge m en t G en e ra l P ac k et R a di o S e vr i ce Global Systemsfor Mobile Communications i ons G P RS T un n el i ng P r ot o co l G TP U se r
I N AP H LR IP ISDN-PRI I SU P I uU uU P L A PB LAP D L LC M 2 UA M 3 UA M AC M AP MCU MEGACO M GC M G CP MM MS MSC
Ine t l li g en t N e w t or k s A pp l ic a it o ns P a r t H om e Lo ca titi on R eg is te te r I nt er ne tP ro o t co l IntegratedServicesDigital Network-Primary RateInterface I SD NU se rP ar t I u Us Us er P la ne ne P ro to co l L i nk A c ce s s P o r c ed u re , B al a nc e d LinkAccessProcedureforthe SDN S I DN D-Channel L og ic al L in k Co Co nt nt ro l M T P 2 Us e r Ad a pt a it o n La y er M T P 3 Us e r Ad a pt a it o n La y er M ed iu m Ac ce ss ss C on on tr ol M ob il eA p pl ic at io n Pa Pa rt M u tl i po i nt C o nt r ol U n it MEdiaGAtewayCOntrol Protocol M ed ia G at ew ay C on on tr ol le r M e di a G at e wa y C o nt r ol P r ot o co l M ob il it y Ma Ma na ge ge me nt M ob li eS at it on M o bi l e se r vi c e Sw i c t hn i g C en t er
M TA M TP N BA P NNI P CF P D CP P D SN PPP Q . 92 2 Q . 93 3 RANAP R BS R LC R NC R NS RNSAP RR R RC R TP SCCP S CF
M u tl i me d ai T e m r i na l A d ap t er M es ssa a ge ge T ra ns ns fe r P ar t N o de B Ap p li c at i on P ar t N et w or k t o N et w or k I nt e rf a ce P ac ke t C on tr tr ol F u nc ti on on P a ck e tD a ta C o nv e rg e nc eP r o to c ol P a ck e tD a a t S e rv i ce No d e P on i t -t o -P o n i t P r ot o co l F ra m e Re l ay D a t a Li n k P ro t oc o l F ra m e R el a y C on t ro l P r ot o co l RadioAccess o Access NetworkApplicatio c ation Part R ad io B as eS ta it on R ad io L n i k Co nt ro l R ad io N et wo rk C on tr tr ol le r R ad io N et wo rk S ub ub sy st st em RadioNetwo o NetworkSubsystemApplicati c ation o n Part Rad oi R Re e sou c r e R ad io R es ou rc e C on tr tr ol R ea l Ti m eT ra n sp o rt P ro t oc o l SignallingConnection Control o l Part S er vi ce C o nt ro l F un ct ct io n
S CP CP S er vi vi ce Co Co nt ro l Po in t SCTP StreamControl Transmission Protocol o col S G SN S e rv i ng G PR S Su p po rt N od e SIGTRAN SignallingTransportProtocol SIP S e ss i on I n it i at i on P r ot o co l SM S es si on M an ag em en t SMS-GMSC Short Message ServicesGatewayMSC SMS-IWMSCShort Message ServicesInterWorking MSC S S7 S7 S ig na na l in g S ys ys te m No No . 7 SSCF Service c e SpecificCoordinat d ination i on Function SSCOP Service c e Specific ConnectionOrien o nOrientedProtocol o col S SP SP S er vi vi ce S wi wi tc hi hi ng P o n i t S TP S ig na na lT ra ns fe rP oi nt SUA S C TP Us e rA d ap t at i on La y er TCAP Transaction i on Capabilitie l itiesApplicationProtocol TCP T ra n sm i ss i on C on t ro l Pr o o t c ol TE Te rm in al Eq ui pm en t U DP U se se r Da Da ta gr gr am P ro ro to co l UE U ser E qu pi men t U NI U se se r Ne tw or k In In te rf ac e VLR V i si t or ' s Lo c at i on R eg i st e r
IOS A1
IOS A3,A7, A9,A10, A11,Mobile IP
SCCP
TCP/UDP
MTP3
IP
MTP2
PHY
L1
VoIP Protocol Stacks H.323 Signaling LogicalChannel Control
* A2 A2 , A5 , A8 Vo Vo ic ea nd D at a Tr af if c
Audio-VideoApps H.VideoCodec
G.AudioCodec
H.225.0 RAS
RTP
SS7 Protocol Stacks ANSI/TelcordiaAIN
ITU/ETSIINAP
OA&MP AIN TCAP ISUP ComponetSublayer
OA&MP INAP TCAP I SU P T UP UP ComponetSublayer
TransactionSublayer SCCP MTP (LEVELS 1-3)
H.225.0 Call Signaling
MGCP
SIP
NCS
AnnexE
TCP
UDP
MPUA SS7 Call Signaling over IP
Call Signaling over IP
H.245
MEGACOP H.248
M P3 UA
UDP
M P2 UA UA
Call Signaling over IP General Voice Codec RTP
SCTP
UDP
IP SNAP/LLC
TransactionSublayer SCCP MTP (LEVELS 1-3)
PPP
ATM PHY
HDLC
DOCSIS MAC
PPPoE
DOCSIS PHY
802.xLink+ PHY
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