Assessments - 4, GPA: 4.3
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AT&T VOIP Nortel BCM50 Release 3.0 SIP Configuration Guide For Use with AT&T IP Flexible Reach Service Issue 0.7 12/26/2007 TABLE OF CONTENTS 1 Introduction.................................................................................................................4 1.1 Pre-IP PBX Configuration Activity....................................................................4 1.2 Customer Questions............................................................................................4 1.3 Trouble Reporting...............................................................................................5 1.4 Document Feedback............................................................................................5 1.5 Document Change History..................................................................................5 2 Special Notes..............................................................................................................7 3 Overview.....................................................................................................................8 4 Configuration Guide.................................................................................................11 4.1 Nortel BCM50 Version and Feature Requirements..........................................11 4.2 IP Trunks...........................................................................................................13 4.3 SIP Proxy Parameters.......................................................................................21 4.3.1 Failover to Secondary AT&T IP Border Element (IPBE)........................21 4.4 Media Parameters..............................................................................................23 4.5 Port Ranges.......................................................................................................25 4.6 Configuring Outgoing Calls from BCM50 to AT&T IP Flex Reach...............26 4.7 Configuring Incoming Calls from AT&T IP Flex Reach to BCM50...............27 5 Troubleshooting........................................................................................................30 5.1 System Monitoring with BCM Monitor...........................................................30 5.2 Real-time display of BCM50 Alarms...............................................................34 5.3 Log Management..............................................................................................35 6 APPENDIX A: Configuring Destination Code with Wildcard................................36 TABLE OF FIGURES Figure 1: AT&T IP Flexible Reach Network.....................................................................8 Figure 2: BCM50 Software Version Number...................................................................11 Figure 3: BCM50 Lists of Applied Patches......................................................................12 Figure 4: Available VoIP Trunks......................................................................................14 Figure 5: Application Resource availability of SIP (or IP) Trunks..................................14 Figure 6: Assigning Line Pool to IP Trunks.....................................................................15 Figure 7: Assigning DN to Line Pool...............................................................................15 Figure 8: Configuring General DN Length.......................................................................17 Figure 9: Configuring Public Received Number Length and Dialing Plan......................17 Figure 10: Configuring Private Received Number Length...............................................18 Figure 11: Assigning a Route for IP Trunks.....................................................................19 Figure 12: Assign Code to Access IP Trunk Routes.........................................................20 Figure 13: Selecting IP Trunk Module.............................................................................21 Figure 14: Sip Proxy Parameters......................................................................................21 Figure 15: Outbound Proxy Table for failover to secondary AT&T IPBEs.....................22 Figure 16: SIP Media Parameters.....................................................................................23 Figure 17: Configuring analog DNs for fax......................................................................24 Figure 18: Media Gateway Port Ranges...........................................................................25 Figure 19: Configuring DID for Outgoing Calls..............................................................26 Figure 20: Configuring DID for Incoming Calls..............................................................27 Figure 21: Display DID on IP Set LCD............................................................................28 Figure 22: Assign Line Pool to IP Sets.............................................................................29 Figure 23: System Monitoring Example...........................................................................30 Figure 24: IP Device Listing.............................................................................................31 Figure 25: RTP Session Information................................................................................32 Figure 26: Line Monitor Information...............................................................................32 Figure 27: System Resources............................................................................................33 Figure 28: BCM50 Alarms Page.......................................................................................34 Figure 29: Log Management.............................................................................................35 Figure 30: Configuring Destination Code with Wildcard.................................................36 1 Introduction This document provide...