SS II komplet_2011-2012.pdf

IMS implementation architecture (IMS R5)
FAN
HSS
MRFC
CSCF
M
X
B
S
I I
S s
E E
X R
B
CSCF
CSCF HSS
Blade
TSP
System
Blade
System
I
P2P MM MP
SIP AS Blade
System
s
E
R
S
I
S
E
X
B
M
X
B
FAN
Application
Server
Presence
M
X
B
EAS PGM
SIP AS HSR SIP ASGC
Blade
TSP/linux Blade
System System Blade
System
SIP AS
Blade
System
IPworks
M
X
B
FAN
FAN
M
X
B
SGC CSCF SGC
Blade
Blade
System
System
MGC MP
Blade
System
M
X
B
MGC/
SGW*
MRFP
MGW
SGC
(I-BCF)
H.248
MP
(I-BGF)
SGC
(P-CSCF)
SGC
H.248
A-SBG
MP
MP
(A-BGF)
M
X
B
MRFP
A-BGF I-BGF I-BGF
SGC SIP AS
Blade MP Blade
System System
HSR
Blade
System
FAN
Blade
System
FAN
M
X
B
… provides for an IMS network in a box
Matus Turcsany | © Ericsson AB 2010 | December 2011 | Page 66