Nokia Mobile Phones, Руководство пользователя

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P u s h t o t a l k
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15. Push to talk
Push to talk is a radio service available over a CDMA cellular network.
The service provides direct voice communication connected immediately with
the press of a key. All
Push to talk users must subscribe to the service. Contact
your network operator for more information.
Use Push to talk to talk with one person or a group of people. Individuals and groups
must first be added to the Push to talk contacts list. When your call is connected,
the person or group you are calling receives an alerting tone. There is no ringing.
You can set your phone to listen either with the earpiece or the loudspeaker.
See "Push to talk settings," p. 61, for more information.
Warning: Continuous exposure to high volume may damage your hearing.
Do not hold the device near your ear when the loudspeaker is in use,
because the volume may be extremely loud.
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Connect to Push to talk
Press the push to talk key on the left side of the phone to connect to Push to talk .
If the connection is successful, the contacts list is shown.
If you cannot connect, contact your network operator.
■
Add contacts
To add a contact to your contacts list for Push to talk, do the following:
1. Press the push to talk key to connect to Push to talk service.
2. Select Options > New PTT contact , and enter the phone number.
3. Select OK , and enter the name of the contact.
4. Select OK . The contact is added to the contact list.
■
Add groups
You can add individual subscribers to groups. When you call a group, all members
who are presently connected hear your alerting tone.
Press the push to talk key to connect to the Push to talk contacts list, select
Options > New group , enter the name of the group, and select OK .
Call a temporary group
To add contacts or groups to a temporary group of contacts, press the push to talk
key to connect to the Push to talk contacts list, and select
Mark . Select Unmark to
change or end a temporary group.