CCM Phone Registration service

The Cisco CallManager (CCM) Phone Registration service monitors the presence of all phones that are connected to the CCM server. This includes the phones that have been registered, unregistered, or have lost contact with the CCM manager. This service also monitors the number of registration requests that have been rejected by the CCM server.

This service cannot use Self Healing.

Service Type SNMP
Instances on a Device 1
Supported Systems/Applications Cisco CallManager Versions 4.x to 6.x
Device Class Server - Windows
Monitoring Probe Windows probe
Scan Interval 15 minutes


Status Detail OID/Calculation Description
Registered Phones The registered phone instruments that are present in the network.
Unregistered Phones The phones that have been removed or have lost contact with the CCM server.
Rejected Phones The phones that have been configured incorrectly.

Object Identifiers (OIDs)

  • ccmRegisteredPhones
  • ccmUnregisteredPhones
  • ccmRejectedPhones