Grandstream Networks WP820 Administration Manual page 66

2. The dynamic variables need to have a "$" at the beginning. For example: local=$local
3. If users need to add multiple dynamic variables in the same event, users could use "&" to connect
with different dynamic variables.
For example : 192.168.40.207/mac=$mac&local=$local
When the corresponding event occurs on the phone, the phone will send the MAC address and
phone number to server address 192.168.40.207.
Here below the supported events by the phone:
On Boot Completed Configures the event URL when phone boots up.
Incoming Call Configures the event URL when phone has an incoming call.
Outgoing Call Configures the event URL when phone has an outgoing call.
Missed Call Configures the event URL when the phone has new a missed call.
On Connected Configures the event URL when a call is established.
On Disconnected Configures the event URL when a call is disconnected.
DND On Configures the event URL when DND is enabled.
DND Off Configures the event URL when DND is disabled.
Forward On Configures the event URL when the forward feature is enabled on the phone.
Forward Off Configures the event URL when the forward feature is disabled on the phone.
On Blind Transfer Configures the event URL when users transfer a call with blind transfer on the
phone.
On Attended Configures the event URL when users transfer a call with attended transfer on the
Transfer phone.
On Hold Configures the event URL when users hold a call on the phone.
On UnHold Configures the event URL when users resume a call on the phone.
Log On Configures the event URL when users log on the phone successfully.
Log Off Configures the event URL when users log off the phone.
On Register Configures the event URL when an account in the phone is registered
successfully.
On Unregister Configures the event URL when an account in the phone is unregistered.
WP820 Administration Guide
Version 1.0.1.15
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66