IP Phone Monitoring - SNMP setting

The IP Phone Monitoring - SNMP setting configures availability monitoring of discovered IP phones. The monitoring is accomplished by sending periodic SNMP requests to the managed Cisco Call Manager version 4 and Cisco Call Manager Express IP phones.

Parameters for the IP Phone Monitoring - SNMP setting lists the parameters for the IP Phone Monitoring - SNMP polling setting.

Table 1. Parameters for the IP Phone Monitoring - SNMP setting

Parameter	Default value	Description
AnalysisMode	ENABLED,DISABLED Default: ENABLED	Enables or disables IP phone monitoring.
PollingInterval	30 to 3600 seconds Default: 240 seconds	Time between successive availability polls.
Retries	0 to 10 retries Default: 3	Number of retry connectivity polls to perform when the initial poll fails.
Timeout	10 to 10000 milliseconds Default: 700 milliseconds	Amount of time to wait for the poll response before the first poll request times out. The timeout value doubles for each successive retry. For Timeout=700 msec (0.7 sec) and Retries=3: 0.7 seconds for first retry 1.4 seconds for second retry 2.8 seconds for third retry