IMG 1010 - TCAP-CNAM Configuration - SS7 to SIP
Initial Configuration:
The procedure below explains how to configure the IMG for feature F-1662. Verify the following entities are configured before proceeding:
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Right Click on the Physical IMG object in the object tree of ClientView and select New Signaling. See IMG 1010 - Signaling Object .
Right Click on the Signaling object created and select New SS7. An SS7 StandAlone object will get created. See IMG 1010 - SS7 Signaling Object.
Right Click on the SS7 StandAlone object created and select New SS7 Stack. An SS7 Stack Pane will get created. Enter the SS7 Stack information such as point codes etc. See IMG 1010 - SS7 Stack. To configure the IMG to execute a CNAM Database Query, enable SCCP and TCAP signaling in the stack. Select ANSI from drop down menu of both the SCCP and TCAP fields. See screen capture below:
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If configuring a service such as CNAM or MWI on multiple IMG nodes, the SS7 Stack ID's cannot be configured with the same ID. For example, when configuring an IMG Node 0 with stack ID's 0 and 1 then any other IMG Nodes configured under any Logical Node can not have any of the stacks configured with the same ID's (0 or 1). By doing so, the TCAP services cannot be configured. |
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Right Click on the Logical IMG Object and select New GCL Services. See IMG 1010 - GCL Services.
Right Click on GCL Services object and select New SIP - TCAP CNAM. In the Subsystem field select from drop down menu the stack that was created earlier. See IMG 1010 - SIP - TCAP CNAM . See screen capture below. :
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CNAM services are limited to total number of TCAP SS7 stacks configured. |
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Right Click on Dialogic IMG EMS and select New External Network Elements. An external network elements object appears. No configuration needs to be accomplished under this object. This object is a placeholder for multiple External Network Elements.
Right click on External Network Elements and select New External Gateways. An external gateways object appears. No configuration needs to be accomplished under this object. This object is a placeholder for multiple External Gateways.
Right Click on the External Gateways object and select New External Gateway.
Enter a name for this Gateway.
Select SIP under the 'Gateway Signaling Profile' field
Enter an IP address for this gateway. See External Gateway link for more information on configuring this object. See screen capture below:
Configure an IP Network Element:
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Right Click on the SIP Channel Group Pane and select New GCL Service. The pane that appears will have the CNAM service that was configured above under GCL services. Select the correct service from drop down menu. Below is screen capture of the service pane created.
This completes the outgoing SIP channel group configuration. The configuration is now complete. Below is screen capture of the ClientView tree created while configuring this feature.
Related Topics:
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