Linksys WIP310 SPA500 Series and WIP310 IP Phone Administration Guide - Page 138

Configuring Security, Quality, and Network Features Configuring VLAN Settings 5 Parameter Syslog Server Debug Server Debug Level NTP Enable Primary NTP Server Secondary NTP Server STEP 5 Click Submit All Changes. Description Specify the syslog server name and port. This feature specifies the server for logging system information and critical events. If both Debug Server and Syslog Server are specified, Syslog messages are also logged to the Debug Server. The debug server name and port. This feature specifies the server for logging debug information. The level of detailed output depends on the debug level parameter setting. The debug level from 0-3. The higher the level, the more debug information is generated. Zero (0) means no debug information is generated. To log SIP messages, you must set the Debug Level to at least 2. Defaults to 0. Enables Network Time Protocol (NTP). Applies to the SPA 525G only. IP address or name of primary NTP server. The phones use these servers to synchronize its time. Defaults to blank. IP address or name of secondary NTP server. The phones use these servers to synchronize its time. Defaults to blank. Configuring VLAN Settings Using the IP Phones in a VLAN If you use a VLAN your IP phone voice packets are tagged with the VLAN ID. (This section is not applicable to the WIP310.) If you are using a Cisco switch, Cisco discovery protocol (CDP) is enabled (this is the default). CDP is negotiation-based and determines which VLAN the IP phone resides in. CDP: Cisco SPA 500 Series and WIP310 IP Phone Administration Guide 127