■ Make and receive a PTT call
Set the phone to use the loudspeaker or earpiece for PTT
communication. When the earpiece is selected, you can use the phone
normally, by holding it to your ear.
Warning: Do not hold the device near your ear when the loudspeaker is
in use, because the volume may be extremely loud.
When connected to the PTT service, you can make or receive channel
calls, group calls, or one-to-one calls. One-to-one calls are calls you
make to only one person.
Press and hold the PTT key the entire time you are talking, and hold the
phone in front of you so that you can see the display. When you are
finished, release the PTT key. Talking is allowed on a firstcome,
firstserved basis. When someone stops talking, the first person to press
the PTT key can talk next.
To check the login status of your contacts, select
Menu
>
Push To Talk
>
Contacts list
. This service depends on your network operator or service
provider and is only available for
subscribed
contacts. , ,
or
indicate that the contact is available, not logged into the PTT service, or
unknown.
indicates that the contact does not want to be disturbed.
You cannot call the contact, but you can send a callback request.
To subscribe a contact, select
Options
>
Subscribe contact
, or if one or
more contacts are marked, select
Subscribe marked
.