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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