P u s h t o t a l kCopyright © 2006 Nokia. All rights reserved. 79address, and select Options >Send PTT callback.• To send a callback request fromthe channel list in the Push totalk menu, select Channel list,and scroll to the channel youwant. Select Members, scrollto the contact you want, andselect Options > Send PTTcallback.• To send a callback request fromthe callback request list in thePush to talk menu, selectCallback inbox. Scroll to acontact, and select Options >Send PTT callback.Respond to a callbackrequestWhen you receive a callbackrequest, Callback request receivedis shown in the standby mode.Select View. The list of contactswho have sent you callbackrequests is shown.• To make a one-to-one call,press the volume up key.• To send a call request back tothe sender, select Options >Send PTT callback.• To delete the request, selectOptions > Delete callback.• To view the sender's PTTaddress, select View.• To save a new contact or to addthe PTT address to a contact,select Options > Save as orAdd to contact.■ Add a one-to-onecontactYou can save the names of personsto whom you often make one-to-one calls in the following ways:• To add a PTT address to a namein Contacts, search for thedesired contact, and selectDetails > Options > Add detail> PTT address.• To add a contact to the PTTcontacts list, select Menu >Push to talk > Contacts list >Options > Add contact.• To add a contact from thechannel list, connect to the PTTservice, select Channel list, andscroll to the channel you want.Select Members, scroll to themember whose contactinformation you want to save,and select Options. To add anew contact, select Save as. Toadd a PTT address to a name inContacts, select Add tocontact.