Operating instructions

SRM9030 ~ Mobile Trunk Radio User Guide
TNM-U-E-0004
Page 20 © Simoco Europe 2001
6.3.2 Receiving a Group Voice Call
A Group Voice Call differs from an individual call in that the operators do not
answer the call. All radios that are members of the Group automatically
connect to the group call.
While in a Group Call, all operators can PTT, in turn, and talk to each other.
Only the Originator can Clear the call. Any operator can leave the Group
Call in the same manner as ending a normal voice call, refer to Section
6.3.1.
Notes: 1 In some Trunk Networks, operators who leave a Group Call are
returned to that Group Call after a short period of time. This
“Late Joiner” Network facility allows users that were previously
engaged on another call, to join a Group Call that is in progress.
2 A Broadcast Call is a special type of Group Call in which
only
the
originator can speak. All other group members are inhibited.
Broadcast calls are originated using dialstrings entered on the
keypad, refer to Appendix B.
6.3.3 Incoming Status and Data Messages
Incoming Status and Data Messages are stored, and can be viewed, in the
Stored Calls Screen, refer to Section 4.2.
If not already displayed, the icon appears on the Main Phonebook
Screen and a short ‘bip’ is emitted to alert the user that a new message has
been received.