Linksys SPA9000 Administration Manual page 32

NOTE: The default value is 224.168.168.168:6061.
5. Click Submit All Changes.
6. Enter the same multicast address in the phone configurations:
a. Click the PBX Status link to view a list of all phones.
b. Find the phone that you want to configure, and then click the hyperlink in the IP Address
column. The Telephone Configuration page appears in a separate browser window.
c. Click the SIP tab.
d. Scroll down to the Linksys Key System Parameters section.
e. Enter the IP address in the Multicast Address field.
f. Click Submit All Changes.
g. Click the Back button on the Internet Explorer toolbar to return to the list of phones.
h. Repeat these steps for each phone.
Setting the Group Page Address
In the group paging application, the originator sends RTP packets to an IP multicast address at
which all the other client stations are listening. This address is chosen by the SPA9000 and is
configured on the Voice > SIP page, PBX Parameters section, Group Page Address field.
The originator starts the group page by choosing PageGroup from the Corporate Directory on
the phone, or by using a speed dial or personal directory entry. All client stations are alerted at
once. If the client station is on a call when a group page starts, the call is automatically placed
on hold. The speaker on each paged station is turned on automatically unless the handset or
headset is being used. Group page is one-way only. The paged client stations can only listen to
the call from the originator.
1. Connect to the SPA9000 administration web server, and choose Admin access with
Advanced settings. (See
page 24).
2. Click Voice tab > SIP.
3. Scroll down to the PBX Parameters section.
Linksys Voice System Administration Guide
Basic Administration of the SPA9000
"Connecting to the SPA9000 Administration Web Server, " on
Configuring Basic Settings
30