The Subsystem Number is created under the Remote Application Server (AS) object that is configured as a Signaling Gateway. The Subsystem Number along with Remote AS and sigtran link objects make up the routing between the Signaling Gateway stack and a remote Application Server Stack. The Subsystem Numbers, which range from 2-254, can be selected through a drop down menu in the Subsystem Number field.
Web GUI Page
Dialogic > SS7 > SS7 Network > SS7 Stack (SG Mode) > Remote AS > New M3UA SSN AS Route
Maximum Objects
Up to 256 SSN AS Routes per Signaling Gateway (SG) Stack
Related Topics and Dependencies
The M3UA Subsystem Number AS Route object is created under a stack configured as a signaling gateway only.
Links to M3UA Application Server Topics
Configure IMG 2020 as SG Server
M3UA Remote Application Server (AS)
M3UA Remote Application Server (AS) Bind
M3UA Subsystem Number AS Route
Links to M3UA Signaling Gateway Topics
Configure IMG 2020 as AS Server
M3UA Remote Signaling Gateway (SG)
Field Descriptions
Subsystem Number
Select from a drop down menu which Subsystem number will be used for routing. Subsystem numbers include:
Subsystem Number | Subsystem |
2 | Reserved for ITU-T allocation |
3 | ISDN user part |
4 | OMAP |
5 | MAP (Mobile Application Part) |
6 | HLR (Home Location Register) |
7 | VLR (Visitor Location Register) |
8 | MSC (Mobile Switching Center) |
9 | EIC (Equipment Identifier Center) |
10 | AUC (Authentication Center) |
11 | ISDN Supplementary Services |
12 | Reserved for international use |
13 | Broadband ISDN edge-to-edge applications |
14 | TC Test Responder |
15-31 | Reserved for international use |
32-254 | Reserved for national networks |