Nokia 6555 0029488 Benutzerhandbuch

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To see the available options of a file, select a file > Options.
To view the folders of the memory card when moving a file, scroll to the memory 
card, and press the scroll key right.
Print images
Your device supports Nokia XPressPrint. To connect it to a compatible printer use 
a data cable or send the image via Bluetooth to a printer supporting Bluetooth 
technology. See Connectivity p. 47. 
You can print images that are in the .jpg format. The images taken with the 
camera are automatically saved in the .jpg format.
Select the image you want to print and Options Print.
11. Push to talk
Select Menu Push to talk.
Push to talk (PTT) over cellular is a two-way radio service available over a GPRS 
cellular network (network service). 
PTT channels
A PTT channel comprises a group of people (for example, friends or a workteam) 
who joined the channel after they where invited to. When you call a channel, all 
members joined to the channel hear the call simultaneously. 
There are different types of PTT channels:
Public channel — Every channel member can invite other persons.
Private channel — Only persons which receive an invitation by the channel 
creator can join in.
Provisioned channel — A permanent channel is created by the service provider.
You can set the status of each channel to Active or Inactive.
The number of active channels and the number of members per channel is 
limited. Contact your service provider for details.