Motorola V190 User Manual page 56

Icons in the PTT contact and group lists indicate if someone
is online (C, D) or offline (B, A). They also tell you if a
contact is blocked j (highlight the contact and press
M > Block or Unblock).
To set an online alert o to tell you when a contact comes
online, highlight the contact and press M > Enable Online Alert.
You can turn online alert tones on or off in your PTT Setup menu
(see page 52).
To refresh the contact or group list from your network, press
M > Refresh List.
To see only your frequently used contacts or groups, press
M > Frequently Used.
PTT settings
To turn PTT on or off from your home screen, press
M > Settings > PTT Settings > PTT Service > On/Off.
To prevent accidental PTT calls, you can set your phone to
lock the PTT key automatically when you haven't pressed it
for a few minutes and your phone is closed. Press
M > Settings > Security > Lock PTT Key and select how long your
phone should wait before it locks the key. To unlock the key,
hold it for 2 seconds or open the phone. The PTT key unlocks
when you receive a PTT call.
You can change your PTT menu and call preferences.
Find it: Press PTT key M > PTT Setup > PTT Personalize
52 calls