Linksys BUSINESS SPA922 - Manual (Page 2)

Table of Contents
Linksys SPA9x2 Administration Guide 1
Chapter 1: Introducing Linksys SPA9x2 Phones . . . . . . . . . . . . 1
Read Me First 1
Finding Text in a PDF 1
Finding Text in Multiple PDFs 1
Related Documentation 2
Getting Started 3
Basic Phone Features 3
SPS932 Sidecar Attendant for the SPA962 4
Additional Phone Features 4
Features Requring SIP Support 5
SPA9x2 Phone Configuration Scenarios 6
SPA9000 IP PBX System 7
Session Initiation Protocol and SPA9x2 Phones 9
SIP Over TCP 9
SIP Proxy Redundancy 10
Using SPA9x2 Phones with a Firewall or Router 10
Network Address Translation and SPA9x2 Phones 11
Routers and Service Provider Support of NAT 12
Session Border Controllers 12
Simple Traversal of UDP Through NATs (STUN) 13
SIP-NAT Interoperation 13
Determining the Type of NAT Used on Your Router 14
Using SPA9x2 Phones in a VLAN 14
Chapter 2: Getting Started . . . . . . . . . . . . . . . . . . . . . . 16
Determining SPA9x2 Firmware Version 16
Downloading the Firmware 17
Upgrading SPA9x2 Firmware 17
Using the Phone Display and Buttons 18
Using the LCD Screen 20
Using the Web User Interface 20
Administrator and User Views 21
Basic and Advanced Views 23
Using the Personal Directory 23
Viewing Call History 24
Caller and Called Name Matching 24
Web Admin Tabs 24
Roadmap to Web UI Features 25
Obtaining Phone Information (Info Tab) 27
System and Product Information 28
Product Information Notes 28
Phone Status Information 29
Phone Status Notes 29
Understanding Lines, Calls, and Shared Call Appearances 29
Understanding Extensions 30
Shared Line (or Call) Appearances 30
Line Key LEDs 31
Extension Status Information 31
Extension Status Notes 32
Line and Call Status Information 32
Line and Call Status Notes 32