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UCM6510s and name them UCM6510-A and UCM6510-B for the following illustration. This is typically applied to the scenario where users would like to have UCM6510s share trunks as well as calls from one UCM6510 extension to the other. How To Interconnect Multiple UCM6510 IPPBX Page 2 of 8...
Figure 1: SIP Trunk - Create New SIP Trunk After clicking “Save” the new VoIP trunk will be displayed under PBX->Basic/Call Routes->VoIP Trunks. Click on icon to edit the trunk. How To Interconnect Multiple UCM6510 IPPBX Page 3 of 8...
Once the trunk has been created and “Enable Qualify” is set, users can view the status of the peered trunk by navigating to web UI->Status->PBX Status page. Figure 3: SIP Trunk - Trunk Status How To Interconnect Multiple UCM6510 IPPBX Page 4 of 8...
Privilege Level: configured as “Internal”. This can be changed to regulate which users can make outbound calls through this particular route. Use Trunk: select the SIP Peer Trunk UCM-A. Click on “Save” and “Apply Changes” on the top of the web page. How To Interconnect Multiple UCM6510 IPPBX Page 5 of 8...
UCM6510-A. The only difference in the configuration are “Pattern” and “Use Trunk”. Since the UCM6510-A has an extension range of 200-299, then the UCM6510-B would configure the outbound route Pattern as “2XX”. How To Interconnect Multiple UCM6510 IPPBX Page 6 of 8...
Trunks: Select the SIP Peer Trunk “UCM-A”. DID Pattern: Enter 2XX Privilege Level: Internal Default Destination: By DID DID Destination: select “Extension” Figure 5: Inbound Rule - Create New Inbound Rule How To Interconnect Multiple UCM6510 IPPBX Page 7 of 8...
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Trunks: Select the UCM-B DID Pattern: Enter 1XX Privilege Level: Internal Default Destination: By DID DID Destination: select “Extension” * Asterisk is a Registered Trademark of Digium, Inc. How To Interconnect Multiple UCM6510 IPPBX Page 8 of 8...
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