4. Once the alarm/warning is triggered, the phone will automatically call the emergency number.
Configuring Alarm Emergency Call
UPGRADING AND PROVISIONING
The WP8x6 can be upgraded via TFTP/HTTP/HTTPS/FTP/FTPS by configuring the URL/IP Address for the
TFTP/HTTP/HTTPS/FTP/FTPS server and selecting a download method. Configure a valid URL for TFTP, HTTP, HTTPS, FTP, or
FTPS; the server name can be FQDN or IP address.
Examples of valid URLs:
firmware.grandstream.com/BETA
fw.mycompany.com
Upgrade and Provisioning Configuration
There are two ways to set up upgrades and provisioning on WP8x6. They are the Keypad Menu and Web GUI.
Configure via keypad Menu
1. In handset Settings, select Advanced Settings 🡪 System Update.
2. From here, you will have two options, either to detect if a new firmware is available by choosing the “detection upgrade”
option or roll back to the previous firmware version by clicking “Switching version”