Samsung Convoy SCH-u640 User Manual page 38

The Basics
PTT On/Off
You can enable the PTT feature on your phone so that
you will be able to receive or send PTT calls or alerts.
1.
Press
g
7
2. Press the Directional key (
On/Off, then press
Push to Talk: Push to Talk calls may only be made with other Verizon Wireless Push
to Talk subscribers and only from the National Enhanced Services Rate and Coverage Area.
The Push to Talk feature can be added to calling plans with a monthly access fee of $34.99
or higher (or to Family SharePlan secondary lines). For optimal Push to Talk performance,
all callers on a Push to Talk session must have an EV-DO Rev. A-capable device and be
receiving EV-DO service. A Push to Talk call is terminated by pressing or will automatically
time out after ten (10) seconds of inactivity. While you are on a Push to Talk call, voice calls
received will go directly to Voice Mail. When you are on a voice call, you cannot receive
a Push to Talk call. You cannot prevent others who have your wireless phone number
from entering you into their Push to Talk contact list. Only one person can speak at a time
during Push to Talk calls. When using your phone keypad to make a Push to Talk call, you
must enter the ten-digit phone number of the called party. Presence information may not
be available for all Push to Talk contacts. The timeliness of presence information may be
impacted by the network registration status of a Push to Talk contact. Your Push to Talk
service cannot be used for any applications that tether your phone to computers or other
devices for any purpose. If you add the Push to Talk feature, coverage for your data services
will be limited to the National Enhanced Services Rate and Coverage Area.
38
for MENU g
for Call Settings g
pqrs
for Settings & Tools (
9
wxyz
for PTT Mode.
8
tuv
) up or down to select
.
)