Samsung Convoy SCH-u640 User Manual page 30

The Basics
Push to Talk call types
You can make two types of PTT calls:
• A Barge call automatically connects to the other
party. The receiving party does not have the option
to ignore the call.
• A n Alert call sends the receiving party a tone
indicating that someone wants to talk with them.
The call recipient has the option to either answer or
ignore the call.
Adding a PTT Contact
NOTE: For the PTT Contact List sub-menu to display in the Contacts menu, go to
9. Setting & Tools g 7. Call Settings g 8. PTT Mode to turn on PTT mode.
To store a phone number in PTT Contacts:
1.
Press
for New PTT Contact.
2.
Enter a name and 10-digit phone number for the
contact and press
30
for MENU g
1
to SAVE.
for Contacts (
)g