Hardware And Loadware; Scenarios And Protocols; Board Replacement - Siemens HG 3500 V4 Service Manual

gateways_04_overview.fm
Supported Gateways
HG 3500 V4 (Common Gateway)
42

4.1.2 Hardware and Loadware

Until HiPath 4000 V3.0 was released, each feature had separate loadware. This
loadware determined the function of the gateway (HG 3530, HG 3540/3550, HG
3570). In HiPath 4000 V4 and later, the various types of loadware are
consolidated into a common loadware for STMI2 and STMI4. With this loadware
all features are available on a board.
Board Part number
STMI2 Q2316-X
STMI2 Q2316-X10
STMI4 Q2324-X500
STMI4 Q2324-X510
Table 9 Supported STMI boards

4.1.3 Scenarios and Protocols

Scenarios
IP trunking
IPDA (host side) - Master
IPDA (host side) - DMC
HFA subscriber
SIP trunking (native & SIP-Q)
SIP subscriber
Table 10 Scenarios and protocols with HG 3500 V4

4.1.4 Board Replacement

To replace an STMI board please note the following:
• Replace a "small" STMI with a "small" STMI: no problem
• Replace a "large" STMI with a "large" STMI: no problem
• Replace a "small" STMI with a "large" STMI: no problem
• Replace a "large" STMI with a "small" STMI: only works if not more than 60 b-
channels are used
Procedure:
• Change the board.
HiPath 4000 V5, IP Solutions - HG 3500 & HG 3575, Service Documentation
B channels
60 B channels (2 DSPs)
120 B channels (5 DSPs)
60 B channels (2 DSPs)
120 B channels (5 DSPs)
Gateway before
HiPath 4000 V4
HG 3550
HG 3570
HG 3570
HG 3530
HG 3540
HG 3540
A31003-H3150-S104-2-7620, 03/2009
Protocols
H.323
proprietary, under control of
SWU
H.323
Cornet-TS
SIP
SIP