Table of Contents
Linksys Voice System Administration Guide
iv
SPA9000 Architecture
134
SIP-NAT Interoperation
135
Determining Whether the Router Uses Symmetric or Asymmetric NAT
136
Advanced Call Control and Routing
137
Configuring Vertical (Supplementary) Service Codes
137
Managing the Outbound Call Routing Groups
139
Configuring Outbound Call Codec Selection Codes
141
Advanced Topics for SPA400 Voice Mail Service
141
How Voicemail Works
142
Checking Voicemail from an External Number
142
Depositing Voicemail
143
Subscribing to Voicemail Notification
144
Remote Provisioning Features
145
Using Configuration Profiles
145
Client Auto-Configuration
146
Manual Client Configuration
147
Client Registration
149
Using the Upgrade URL
150
Using the Resync URL
151
Using the Reboot URL
151
Appendix B: SPA9000 Field Reference . . . . . . . . . . . . . . . 152
Router Tab
152
Status page
152
Wan Setup page
153
Lan Setup page and Application page
156
Voice tab
156
Info page
156
System page
159
SIP Page
160
Provisioning page
176
Regional page
176
FXS 1/2 page
189
Line 1/2/3/4 page
196
Appendix C: SPA400 Field Reference . . . . . . . . . . . . . . . . 203
Setup
203
Basic Setup
203
SPA9000 Interface
204
Voice
205
Voicemail Server
208
Voicemail Users
209
Administration
209
Management
209
Factory Default
210
USB Setting
210
Firmware Upgrade
210
Reboot
210
Status
211
Gateway
211
Event Logs
212
Summary of Contents for Linksys SPA9000
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