In Car Monitor

DVRS Wide

General

Selects the DVRS method that the Mobile Subscriber Unit (MSU)-user uses to switch between two "In Car Monitor" (ICM) modes (monitoring of voice traffic to and from the Fixed Network Equipment (FNE) and / or other PSUs). The "ICM All" mode allows the MSU-user to monitor all Portable Subscriber Unit (PSU) voice group calls. The "ICM Selected" mode allows the MSU-user to only monitor PSU group calls where the MSU and PSU Talkgroups match.