Tait TM8250 Operator's Manual page 89

Subscribing or unsubscribing to all groups
To either subscribe or unsubscribe to all user-selectable
talkgroups and scan groups:
1 Select Menu>Group select>
Subscribe all.
a The message Subscribed to all groups
briefly appears in the display, and
your display may now show that you
are subscribed to all programmed
groups.
2 Select Menu>Group select>
Unsubscribe all.
3 Press OK when you are prompted to
confirm your selection.
The message Unsubscribed from all
groups briefly appears in the display, and
your display may now show that you are
not subscribed to any groups.
Operating in MPT trunked mode 89
Group select
Subscribe all
Unsubscribe all
Back Select
234
Talkgroup
All
Menu
Group select
Unsubscribe all
Edit groups
Back Select
Unsubscribe
to all groups?
Cancel OK
234
Talkgroup
None
Menu