User's Manual

Routing concepts......................................................................................................................................
287
Call flows...................................................................................................................................................
287
Sunny day.................................................................................................................................................
289
Rainy day..................................................................................................................................................
292
Appendix B: Avaya port matrix for B5800 Branch Gateway and SIP phones...............
297
What are ports and how are they used?...................................................................................................
297
Port type ranges........................................................................................................................................
297
Sockets.....................................................................................................................................................
298
Firewall types............................................................................................................................................
299
Firewall policies.........................................................................................................................................
300
TFTP port usage.......................................................................................................................................
300
Ingress ports for B5800 Branch Gateway and SIP phones......................................................................
301
Egress ports for B5800 Branch Gateway and SIP phones.......................................................................
303
Table column heading definitions..............................................................................................................
305
Port usage diagram...................................................................................................................................
307
Appendix C: B5800 Branch Gateway call flows...............................................................
309
Appendix D: PSTN example call flow................................................................................
313
Communication Manager configuration required for survivable extension support..................................
314
Verifying Communication Manager licenses.............................................................................................
314
Configuring trunk-to-trunk transfer............................................................................................................
315
Configuring IP node names......................................................................................................................
315
Configuring IP codec set...........................................................................................................................
315
Configuring IP network regions.................................................................................................................
316
SIP signaling group and trunk group.........................................................................................................
317
Configuring SIP signaling groups..............................................................................................................
317
Configuring SIP trunk groups....................................................................................................................
319
Configuring route patterns........................................................................................................................
320
Configuring private numbering..................................................................................................................
320
Configuring AAR.......................................................................................................................................
321
ARS Access Code.....................................................................................................................................
321
Location specific ARS digit analysis.........................................................................................................
322
Global ARS Digit Analysis.........................................................................................................................
322
Appendix E: Branch PSTN call routing examples...........................................................
325
Centralized call control..............................................................................................................................
325
Routing B5800 Branch Gateway calls..............................................................................................
326
Branch PSTN override..............................................................................................................................
328
Adding an overriding short code.......................................................................................................
328
PSTN trunk fallback..................................................................................................................................
330
Configuring PSTN trunk fallback......................................................................................................
331
Appendix F: Recommended courses for Avaya B5800 Branch Gateway training........
335
Avaya B5800 Branch Gateway.................................................................................................................
335
Unified Communications...........................................................................................................................
336
Glossary...............................................................................................................................
339
Implementing the Avaya B5800 Branch Gateway November 2011 11