Configuration manual

Firewall policies.........................................................................................................................................
278
TFTP port usage.......................................................................................................................................
278
Ingress ports for B5800 Branch Gateway and SIP phones......................................................................
279
Egress ports for B5800 Branch Gateway and SIP phones.......................................................................
281
Table column heading definitions.....................................................................................................
283
Port usage diagram...................................................................................................................................
285
Appendix B: B5800 Branch Gateway call flows...............................................................
287
Appendix C: Branch PSTN call routing examples...........................................................
289
Centralized call control..............................................................................................................................
289
Routing B5800 Branch Gateway calls — example...........................................................................
290
Branch PSTN override..............................................................................................................................
292
Adding an overriding short code.......................................................................................................
292
PSTN trunk fallback..................................................................................................................................
294
Configuring PSTN trunk fallback......................................................................................................
295
Appendix D: Authorization codes.....................................................................................
299
Enabling authorization codes in Manager.................................................................................................
300
Force authorization codes.........................................................................................................................
301
About entering an authorization code.......................................................................................................
301
Authorization code configuration settings.................................................................................................
302
Appendix E: Recommended courses for Avaya B5800 Branch Gateway training.......
303
Recommended courses............................................................................................................................
303
Glossary...............................................................................................................................
307
Index.....................................................................................................................................
309
Implementing the Avaya B5800 Branch Gateway for an Avaya Aura
®
Configuration October 2012 11