Lucent Technologies 5ESS - SIP on DRM Architecture

Note:Figure Figure 2-7, “SIP Architecture” (2-9) is the
non-DRM/VCDX architecture. See figure Figure 2-8, “SIP on DRM
Architecture” (2-11) showing the architecture on the DRM .
Administrative Module (AM)
SIP operations, administration, maintenance and provisioning
(OAM&P) are integrated within the 5ESS
®
switch. The administrative
Figure 2-8 SIP on DRM Architecture
AM/CM
Bearer TP
PI
SIP-T TP
SIP PH
Circuit Line or
Trunk Unit
SMP
DRM
PSU2
TSI
OIU-IP
SIP Signaling
over Ethernet
IP Packet Bearer
Over OC3C
SIP PH
System View
Architecture
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235-200-118
Issue 3.02B, March 2007
Lucent Technologies
2-11