Operator's Guide

Error message Resolution
Call type X not valid for Y call system
You are attempting to create a contact or call
a call type that is not compatible with the call
system selected.
Call type is not allowed This call type has been restricted on your
radio.
Call type is not allowed and has been replaced
with 'Prompt'
The call type you have selected for this
contact is not available, the contact will
prompt you to select a call type when
selected.
Calling is not possible Handset version
mismatch.
The firmware on the Handset control point
does not match that of the radio. Upgrade the
2320 handset firmware to match the radio
before attempting to use the radio.
Calling is not possible No HF networks are
present
There are no HF networks configured on the
radio. Contact your HF Network Administrator.
Cannot send voice message to group or
broadcast address
Voice message calls can only be sent to other
stations
GPS is unavailable No GPS signal has been detected by the GPS
receiver
Group members cannot be empty At least 1 station address must be added to a
group address
Hopping is not enabled Hopping is not available on this radio
Incoming Call Error There was an error receiving the incoming call
addressed to your radio
Incorrect PIN The pin entered is not correct
Invalid File The file type selected is not compatible with
the radio
Invalid group name Group names must be alpha-numeric and
between 3 and 15 characters in length
Invalid input The key input is not valid on this screen.
Invalid network member name Network member names must be
alpha-numeric and between 3 and 15
characters in length
Troubleshooting
Page 58 Sentry-H 6110-MP Operator Guide