Push To Talk - Siemens CX75 User Manual

Push to talk

This application can be used to si-
multaneously connect multiple sub-
scribers. Like a normal Walky-Talky,
only one subscriber can speak at a
time. The others can only listen until
the speaker allows others to talk.
A recipient is selected using their
push to talk address (ptt-ID) or their
phone number. Groups created in
advance (page 56) can be invited to
a session.
To do this, GPRS
switched on and
(page 55) activated.
Preparing a session
From the Addressbook
Open Addressbook
(in standby mode), and
I
select an entry with a
push to talk ID
(Com. services).
The session with the
selected subscriber is
b
started.
From standby mode
¢ ¢
C
S
<New session>
Select .
(page 46) must be
Push to talk
Push to talk
The possible functions as well as
b
already added subscribers are dis-
played. You have several options to
combine the subscribers:
<Add from d>
Search and add a recipient in the
Addressbook.
<Enter ptt ID>
Enter ptt address for a recipient or
a group.
<Add f. sess.>
Select a subscriber from an earlier
session.
<Add from grp>
First select the group, and then se-
lect the recipient.
Starting a session
If all the desired subscribers are com-
bined, start the session:
b
Speaking rights
The list of subscribers is displayed.
The current authorised speaker is
shown in bold.
b
b
Extras
Start a session.
Request speaking rights.
When this is delegated,
the requester can speak.
Returning speaking
rights.
55