5.16
Shadow Groups (Address Bundle)
NOTICE: This feature is a selling feature.
The Shadow Groups feature (also known as Address Bundle) offers a way of sending messages to
multiple destinations or recipients simultaneously. The following types of messages are supported by
the feature:
• Status messages (including Emergency Alarms)
• GPS LIP (TETRA Location Information Protocol) reports
• RMS/FMS messages
Shadow Groups in TMO
Each Shadow Group may contain up to four target addresses. Each talkgroup may be configured to
send status messages, GPS LIP reports, or RMS/FMS messages to a specific Shadow Group.
Shadow Groups in DMO
In DMO, the Shadow Group contains one target address. Each talkgroup may be configured to
send status messages or GPS LIP reports to a specific Shadow Group.
Each radio can store up to 255 Shadow Groups (both in TMO and DMO).
The Shadow Groups feature may affect Emergency Calls setup time to be slightly elongated.
5.17
SIM Card End-to-End Encryption
The following table presents interactions occurring between radios with and without SIM cards. SIM
cards provides End-to-End Encryption.
NOTICE: SIM card End-to-End Encryption supports the Federal Office for Information Security
of Germany (BSI) feature only.
Table 24: Interactions between Radios with and without SIM Cards
Transmission
Type
Transmitting Ra-
dio
Receiving Radio Result
Private Call SIM card No SIM card The call is not visible for the
receiving radio. The transmit-
ting radio displays Called
Party Clear Only.
Private Call No SIM card SIM card The Warning: clear
call notification appears
and the call is received.
Group Call SIM card No SIM card The call is not visible for the
receiving radio.
Group Call No SIM card SIM card The Warning: clear
call notification appears
and the call is received.
Message SIM card No SIM card The Delivery failed noti-
fication appears and the mes-
sage is not received.
68015000585-MF
Chapter 5: Features
135
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