P u s h t o t a l k76To start a one-to-one call from the list of PTT channels, select Channellist, and scroll to the desired channel. Select Options > Active members,scroll to the desired contact, and press and hold the volume up (PTT) key.To start a one-to-one call from the list of callback requests you havereceived, select Callback inbox. Scroll to the desired nickname, and pressand hold the volume up (PTT) key.Receive a PTT callA short tone notifies you of an incoming channel and one-to-one call.When receiving a channel call, the channel name and the nickname ofthe caller are displayed. When receiving a one-to-one call from a personwhose information you have saved in Contacts, the saved name isdisplayed if identified; otherwise, only the nickname of the caller isdisplayed.You can either accept or reject an incoming one-to-one call if you haveset the phone to first notify you of the one-to-one calls.If you press and hold the volume up (PTT) key to try to respond to achannel while another member is talking, you hear a queuing tone, andQueuing is displayed as long as you press the volume up (PTT) key. Pressand hold the volume up (PTT) key, and wait for the other person tofinish; then you can talk.■ Callback requestsIf you make a one-to-one call and do not get a response, you can send arequest for the person to call you back.When someone sends you a callback request, Callback request receivedis displayed in the standby mode. When you receive a callback requestfrom someone who is not in your contacts list, you can save the name toyour Contacts.