Customizing Cisco SPA and Wireless IP Phones
Configuring Linksys Key System Parameters
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide 54
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Configuring Linksys Key System Parameters
To configure the phone as part of a Linksys Key System (for use with the Cisco
SPA 9000):
STEP 1 Log in to the configuration utility.
STEP 2 Click Admin Login and advanced.
STEP 3 Click the SIP tab.
STEP 4 Under Linksys Key System Parameters, configure the following fields:
• Linksys Key System—Enables or disables the Linksys Key System for use
with the Cisco SPA 9000. Defaults to yes. See the
Cisco SPA 9000 System
Administration Guide
for more details.
• Multicast Address—Used by the Cisco SPA 9000 to communicate with
Cisco IP phones. Defaults to 224.168.168.168:6061. (For the Cisco
SPA501G, can be configured using the IVR. See the “Using IVR on the
Cisco SPA301 and Cisco SPA501G IP Phone” section on page 29.)
• Key System Auto Discovery—Enables or disables auto discovery of the call
control server (for example, the Cisco SPA 9000). Disable this feature for
teleworkers or other scenarios where multicast does not work.
• Key System IP Address—IP address of the call control server IP. Enter the IP
address for teleworkers or other scenarios where multicast does not work.
• Force LAN Codec—Used with the Cisco SPA 9000. Choices are none,
G.711u, or G.711a. Defaults to none.
STEP 5 Click Submit All Changes.
Enabling Call Features
This section describes how to enable and disable call features on the phone.