Advanced Features
464
Event
Description
Attended Transfer
When the IP phone performs the semi-attended/attended transfer.
Hold
When the IP phone places a call on hold.
UnHold
When the IP phone resumes a held call.
Held
When a call of the IP phone is held.
UnHeld
When a held call is resumed.
Mute
When the IP phone mutes a call.
UnMute
When the IP phone un-mutes a call.
Missed Call
When the IP phone misses a call.
IP Changed
When the IP address of the IP phone changes.
Idle To Busy
When the state of the IP phone changes from idle to busy.
Busy To Idle
When the state of phone changes from busy to idle.
Reject Incoming Call
When the IP phone rejects an incoming call.
Answer New-In Call
When the IP phone answers a new call.
Transfer Failed
When the IP phone fails to transfer a call.
Transfer Finished
When the IP phone completes transferring a call.
Forward Incoming Call
When the IP phone forwards an incoming call.
Autop Finish
When the IP phone completes auto provisioning via power on.
Open Call Waiting
When the IP phone enables the call waiting.
Close Call Waiting
When the IP phone disables the call waiting.
Headset
When the IP phone presses the HEADSET key (not applicable to CP920 phones).
Handfree
When the IP phone presses the Speakerphone key (not applicable to CP920 phones).
Cancel Call Out
When the phone cancels an outgoing call in the ring-back state.
Remote Busy
When an outgoing call is rejected.
Call Remote Canceled
When the remote party cancels the outgoing call in the ringing state.
Peripheral Information
When the accessory is unplugged or plugged.
VPN IP
When the phone IP address assigned by the VPN server changes.
Variable Values List
The following table lists predefined variable values.
