Contents
SPA9000 Voice System Administration Guide
ii
Configuring Basic Settings
29
Setting Up the WAN Connection for the SPA9000
30
Setting the Date and Time
30
Configuring Daylight Saving Time
31
SPA9000 Ethernet Port
33
LAN and Application Guidelines
33
Configuring Multicast Addressing and Group Paging
33
Collecting System Logs and Debug Information
36
Viewing Information about the SPA9000
39
Viewing Information about Client Stations
39
Using the Interactive Voice Response Unit
40
Using the IVR Menu
40
Entering a Password through the IVR
45
Chapter 3: Configuring Your System for ITSP Interoperability
47
About the SPA9000 Voice System and SIP
47
Network Address Translation (NAT) and Voice over IP (VoIP)
49
NAT Mapping with Session Border Controller
49
NAT Mapping with SIP-ALG Router
49
Configuring NAT Mapping with a Static IP Address
49
Configuring NAT Mapping with STUN
51
Determining
the Router's
NAT
Mechanism
53
Firewalls and SIP
54
Configuring SIP Timer Values
55
Chapter 4: Configuring Phone Lines and Calling Routing Behavior
56
Configuring SPA9000 FXS Ports
57