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Provisioning an IUA Trunk Group
Provisioning an IUA Trunk Group
This section provides examples of the steps required to build and provision an IUA trunk group on the
Cisco BTS 10200 Softswitch.
These tasks include examples of CLI commands that illustrate how to provision the specific feature.
Note
Most of these tables have additional tokens that are not included in the example. For a complete list of
all CLI tables and tokens, refer to the Cisco BTS 10200 Softswitch Command Line Interface Reference
Guide.
Step 1
Add a media gateway profile.
Several tokens have values that can be overwritten after the Call Agent queries the media gateway for
Note
supported capabilities. If the media gateway returns a value different from the value originally
provisioned, the returned value automatically replaces the originally provisioned value.
add mgw-profile id=5400-iuasctpmgwp;vendor=Cisco;refresh-digit-map=y;
Add a media gateway.
Step 2
add mgw id=5400-iuasctp-mgw; tsap-addr=c5400-93; call-agent-id=CA146;
mgw-profile-id=5400-iuasctpmgwp; type=TGW; mgw-port=2427;
Add an SCTP Association profile. The remote port configured in the SCTP Association table must match
Step 3
the local port specified in the gateway side when the Application Server was configured.
add sctp-assoc-profile id=5400-sctp-asscp;
Add an SCTP Association. The ULP token must be set to IUA for IUA/SCTP backhauling. The remote
Step 4
port specified in the gateway to configure ASP must match the standard local port used in the Cisco BTS
10200 Softswitch (for example, 9900).
add sctp-assoc id=iuasctp-assc1;ulp=IUA;
mgw-id=5400-iuasctp-mgw;sctp-assoc-profile-id=5400-sctp-asscp;platform-id=CA146;
remote-port=9900;remote-tsap-addr1=c5400-93;
Add an ISDN D channel profile.
Step 5
add isdn-dchan-profile id=iua-dchanp
Add the ISDN interface. The ISDN Interface table defines the number of T1s per primary rate interface
Step 6
(PRI).
add isdn-intf intf=0;isdn-dchan-id=iua-s70;
Add the ISDN D-channel. Backhaul type must be set to IUA for IUA/SCTP backhauling.
Step 7
add isdn-dchan id=iua-s70; dchan-type=PRIMARY; dchan-format=slot-port; dchan-slot=7;
dchan-port=0; sctp-assoc-id=iuasctp-assc1; backhaul-type=IUA;
isdn-dchan-profile-id=iua-dchanp;
Cisco BTS 10200 Softswitch ISDN Provisioning and Troubleshooting
3-2
Chapter 3
ISDN Backhaul Support Using IUA/SCTP
OL-12436-02
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