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SS7G2x Signaling Server SGW Mode User Manual Issue 4
Note: Potentially routing keys are not required in this scenario, the user could simply configure a the
incoming route to go directly to the TDM destination. Routing keys are present since they allow
the Signaling Gateway to validate the DPC in the received data message.
Figure 13. M2PA Longhaul Configuration
The complete set of commands required to configure the entire system is as follows:
CNSYS:SYSID=SGW1,IPADDR=194.192.185.111;
MNRSI;
CNBOI:BPOS=1,BRDTYPE=SPCI2S-4-2,SIGTYPE=SS7;
CNBOI:BPOS=2,BRDTYPE=SPCI2S-4-2,SIGTYPE=SS7;
CNPCI:PCM=1-3,PCMTYPE=E1,SYNCPRI=1;
CNPCI:PCM=2-3,PCMTYPE=E1,SYNCPRI=1;
SNSLI:SNLINK=1,SNTYPE=M2PA,END=C,IPADDR=194.192.185.11, HPORT=3565,PPORT=3565,LABEL=SEP2-1;
SNSLI:SNLINK=2,SNTYPE=M2PA,END=C,IPADDR=194.192.185.11, HPORT=3566,PPORT=3566,LABEL=SEP2-2;
C7LSI:LS=1,OPC=3,DPC=1,LSSIZE=2,SS7MD=ITU14,NC=1,NI=2;
C7LSI:LS=2,OPC=3,DPC=2,LSSIZE=2,SS7MD=ITU14,NC
=1,NI=2;
C7SLI:C7LINK=1,EQU=1-1,TS=1-3-16,LS=1,SLC=0;
C7SLI:C7LINK=2,EQU=2-1,TS=2-3-16,LS=1,SLC=1;
C7SLI:C7LINK=3,SNLINK=1,LS=2,SLC=0;
C7SLI:C7LINK=4,SNLINK=2,LS=2,SLC=1;
C7RTI:C7RT=1,NC=1,DPC=1,LS1=1;
C7RTI:C7RT=2,NC=1,DPC=2,LS1=2;
SGDPI:DEST=1,RTPRI=MTP,LABEL=SEP1-2;
SGRKI:RKI=1,RKTAB=1,NC=1,DPC=1,DEST=1;
SGRKI:RKI=2,RKTAB=1,NC=1,DPC=2,DEST=1;
SGIRI:
IR=1,NC=1,RKTAB=1;
MNBLE:BPOS=1&2;
MNBLE:SNLINK=1&2;
MNBLE:C7LINK=1&&4;
11.3 Dual Resilient Configuration
Figure 14. Example Dual Resilient Configuration
SEP2
NC 1
PC 2
194.192.185.11
NC 1
PC 3
194.192.185.111
SEP1
NC 1
PC 1
Signaling
Gateway
SG 1
PC 2
NC 1
SG 2
PC 2
NC 1
195.193.185.12
195.193.185.11
IP Host
PC 2
NC 1
195.193.185.111
M3UA IP
Links
LS2 Inter SG
M2PA over IP
Linkset
LS1 towards
SS7 Network
SEP
1
PC 1
NC1