Grandstream Networks GRP261 Series Administration Manual page 81

Outgoing Call
Missed Call
Established Call
Table 17: Action URL – Supported Events
Figure 8: Action URL Settings Page
Supported Dynamic Variables
Dynamic Variable
$phone_ip The IP address of the phone
$mac The MAC address of the phone
$product The product name of the phone
$program_version The software version of the phone
$hardware_version The hardware version of the phone
Attended Transfer
Hold Call
UnHold Call
Description