Nokia 6151 User Manual page 78

P u s h t o t a l k
PTT key default function — to select the default action of the PTTkey. You
can set the key to open Contacts list or Channel list, or to make a PTT call
to a selectedcontact, channel, or group.
Show my login status > Yes — to enable the sending of the login status
PTT status in startup > Yes or Ask first — to set the phone to
automatically connect to the PTT service when you switch on the phone
Push to talk when abroad — to switch the PTT service on or off when the
phone is used outside of the home network
Send my PTT address > No — to hide your PTT address from calls
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