Twig Bracer

Twig Bracer is a 3G/GSM/GPS safety phone for industrial and outdoor lone workers. The safety phone features an alarm button, automatic ManDown+ function can trigger alert if the user is incapacitated, a panic alarm, remote configuration, and more. The functionality is as follows: Phone, PIM, e-mail, web, Android, 2G/3G, USB-port, NFC, Bluetooth, Wi-Fi, Touch + keypad, LED torch.

Protocol: twig Manufacturer: Twig Forum discussion
Custom MPTP command
Send custom MPTP command from Central Station to Mobile Telematics Terminal
payload: Payload text
Request last known position. Response will be stored as message
Request position: Attempt to acquire a fresh position fix. Response will be stored as message