Grandstream Networks GRP26 Series Administration Guide

Figure 8: Action URL Settings Page
Supported Dynamic Variables
Dynamic Variable Description
$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
$language The display language of the phone
$local The called number on the phone
$display_local The display name of the called number on the phone
$remote The call number on the remote phone

Grandstream Networks GRP26 Series Specifications

General

Brand	Grandstream Networks
Model	GRP26 Series
Category	IP Phone
Language	English