Push to talk
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■ Add a one-to-one
contact
You can save the names of persons
to whom you often make
one-to-one calls in the following
ways:
• To add a PTT address to a name in
Contacts, search for the desired
contact, and select Options >
Add detail > PTT address.
• To add a contact to the PTT
contacts list, select Menu > Push
to talk > Contacts list >
Options > Add contact.
• To add a contact from the group
list, connect to the PTT service,
select Group list, and scroll to the
desired group. Select Options >
Active members. Scroll to the
member whose contact
information you want to save,
and select Options. To add a new
contact, select Save as. To add a
PTT address to a name in
Contacts, select Add to contact.
■ Create and set up
groups
When you call a group, all members
joined to the group hear the call
simultaneously.
Each member in the group is
identified by a nickname, which is
shown as a caller identification.
Group members can choose a
nickname for themselves in each
group.
Groups are registered with a URL
address. One user registers the group
URL in the network by joining the
group session the first time.
There are three types of PTT groups:
• Provisioned groups are closed
groups that allow only selected
participants provisioned by the
service provider to join.
• Ad hoc groups are groups that
the users can create. You can
create your own group, and invite
members to the group.
• Ad hoc pro groups are groups you
can create from members in a
provisioned group. For example, a
business can have a closed group
and separate groups created for
certain business functions.
Add a group
Select Menu > Push to talk > Add
group and from the following
options:
Guided — to add a new group. To set
the security level for the group,
select Public group or Private group.
If you select Private group, the
phone automatically creates a
scrambled part to the group address
that the members cannot view when
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