RSSI

The Radio Signal Strength Indicator (RSSI) reflects the measurement of the RF power present in a received radio signal. The RSSI on the RP indicates the signal strength received at the RP. The RP’s secondary operating screen displays the actual value of the RSSI in dBm. For more information about how RSSI is displayed on the RP, see Radio Pack Display.

On the RP LCD, the RSSI indicator contains an antenna symbol and signal strength bars when the RP is logged in. The antenna symbol is replaced with an “R” when the RP is roaming. It is replaced with a “J” to indicate a “join requested” status, when the RP has requested to join the system and is awaiting response from the RT.