
8M083X25 R14
APX Series P25 Interface
DVRS Installation & Programming Guide
–
PART II
January 2019
Page 102 of 153
Group Calls
Inbound and outbound group calls are supported by the DVRS.
MSU Priorities
MSU Priority Level
MSU Request
LOW
Idle (incl. in Emergency Call, not receiving
audio)
Group Voice Receive (all group call types,
including hangtime while on trunked voice
channel)
Packet Data
MEDIUM
Transmitting
Signaling features (call alert, status etc.)
Individual Calls (unit to unit and Phone)
HIGH
Emergency Alarm
Emergency Call Transmit
Emergency Call Receive
MSU Mode Change, Power Down
Table 14 MSU Proxy Request Priorities
PSU Proxy Request Priorities
PSU Proxy Request Priority Level
Proxy Request
HIGH
Emergency Alarm
Emergency Call
LOW
All other Proxy Requests
Table 15 PSU Proxy Request Priorities