Stun/Revive

A dispatch application connected to a Capacity Max system or a radio (with this capability enabled in the SAC) can initiate a Stun or Revive command. The Capacity Max infrastructure executes the Stun and Revive procedure over the control channel. The target radio must be on the control channel and be within RF range for this action to be completed successfully. Capacity Max supports Stun/Revive with or without Authentication.

When Stun/Revive authentication option is enabled, on reception of a Stun/Revive command, the infrastructure authenticates the initiating radio and the target radio authenticates the infrastructure. Authentication is supported in the system by sending a Challenge, receiving a response and validating the response, before executing the command. The authentication Key used for Stun/Revive of a radio, is the same Key used for the authentication of the radio during registration.

A radio is denied access to all user-initiated services for the system on which it was stunned. However, roaming, registration, authentication, stun/revive services remain active. The radio can be remotely monitored, and continues to send the location updates while stunned. The radio can also receive new location (LRRP) requests while stunned.

A radio can be revived by doing the following:

• Either sending (Over-The-Air) a “Revive” command to the radio
• Reprogramming the radio over USB connection using Radio Management

The radio cannot be revived by power cycling or by Over-The-Air Programming (OTAP).

See Also

• Radio Enable/Disable (similar feature used in Capacity Plus and other MOTOTRBO systems).
• Authentication
• Subscriber Access Control
• LRRP
• Radio Management