Linksys SPA9000-NA Installation And Configuration Manual page 54

Domain Name Server (DNS) Address section:
Primary DNS: Enter the IP address of the primary DNS server .
–
Secondary DNS: Enter the IP address of the secondary DNS server .
–
NTP section:
NTP:
Enter a fully qualified name of a Network Time Protocol server, such as time .nist .gov .
–
Time Zone:
Select the time zone for your region .
–
Save Settings . The SPA400 will reboot . To reconnect to the web administration server, enter
5 . Click
the new IP address for the SPA400 in the browser Address bar .
Configuring the SPA400 to Communicate with the SPA9000
In the following procedure, you use the SPA400 web configuration utility to enter the information
that enables the SPA400 to communicate with the SPA9000 . You also enter QoS settings to ensure
good voice quality on your system . In addition, you enter the codec settings .
NOTE:
This procedure is required whether you are using the SPA400 for PSTN access, for voice mail
service, or both .
Setup tab > SPA9000 Interface .
1 . Click
2 . Enter the following settings:
User ID:
–
9000
This is the user ID that the SPA9000 will use to register with the SPA400 . Any ID can be used,
but must match exactly the User ID that you entered on the corresponding SPA9000 Voice >
Line page .
SPA9000 Address:
–
operation) . This setting enables the SPA400 to learn the IP address and the UDP port of the
SPA9000 the from the SIP Registration packets sent by SPA9000 .
Call Signalling Packets:
–
RTP Packets:
b8
–
NOTES:
Leave the Signalling Port at the default value of 5060 . This port is the source port that is
Š
used to originate signaling between the SPA400 and the SPA9000 .
Leave the RTP Port at the default value of 10000 . This port is the base UDP port for the
Š
block of UDP ports that the SPA400 uses to send and receive RTP and RTCP packets .
Leave the Session Timer fields at the default values: Enabled with 0 seconds in both Refresh
Š
Time fields .
Save Settings at the bottom of the page .
3 . Click
Setup tab > Voice .
4 . Click
Linksys Voice System Installation and Configuration Guide
Configuring Phone Service and Voice Mail
Select the Discover Automatically radio button (required for SPA9000
68
Configuring the SPA400
53