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9.25.4 Rejecting a Selective Call
When a Selective Call is being received (the radio is ringing), you can reject the call by pressing or
. The call will be rejected and Reject appears on the callers display.
9.25.5 Terminating a Selective Call
Terminate a Selective Call (call must be active) by pressing the or buttons or the key, or by
turning the Talk Group Selector Control knob. HANGUP will appear in the display followed by the active
Talk Group.
9.26 SELECTIVE ALERTS
Selective alert messaging is an OTP feature that allows one of up to eight (8) pre-programmed (canned)
text messages to be sent from one radio to another. The sender specifies a destination (receiving) radio,
selects one of the pre-programmed text messages, and then transmits it to the destination radio. The
message delivery system adds sender and time-of-day information and forwards the message to the
destination (receiving) radio. The sending radio receives a brief message noting the status of the
transmission.
Received messages are stored in the radio until deleted or until the radio is rebooted. Received messages
do not survive a reboot.
9.26.1 Defining Messages
All selective alert messages are pre-defined. The messages are programmed and provisioned remotely by
your OpenSky system administrator. The radio user cannot create selective alert message content. The
entire selective alert message, including the abbreviation, can be up to 99 characters long.
Table 8-10 lists and defines the messages that may be displayed by the radio during a Selective Alert.
Table 8-10: Status of Selective Alert Messages
Alert message successfully sent to target.
Alert message passed to network.
Delivering alert message to target.
New alert message received.
VNIC congested and cannot deliver message at the current time.
Destination home VNIC down.
Destination is either non-responsive or does not care to respond.
Distribution option is invalid.
Destination is not registered.
Partial Not all destination ESN instances reachable.
Unauthorized service function; initiator is not authorized to send the selected service message.
Unknown status received from VNIC.
Alert destination cannot be reached.
9.26.2 Sending a Message
The sending process has three steps. First select the destination radio’s User ID, then select the alert
message, and finally send the message. Refer to the procedures in subsections 9.26.2.1 or 9.26.2.2 for
instructions on selecting a destination for a Selective Alert Message.