M e n u f u n c t i o n s74To start a one-to-one call from the list of callback requests you have received,select Callback inbox. Scroll to the desired nickname, and press the volume upkey.Receive a group or one-to-one callA short tone notifies you of an incoming group and one-to-one call. Whenreceiving a group call, the group name and the nickname of the caller aredisplayed. When receiving a one-to-one call from a person whose informationyou have saved in Contacts, the saved name is displayed if identified; otherwise,only the nickname of the caller is displayed.You can either accept or reject an incoming one-to-one call if you have set thephone to first notify you of the one-to-one calls.If you press the volume up key to try to respond to a group while anothermember is talking, you hear a queuing tone, and Queuing is displayed as long asyou press the volume up key. Press and hold the volume up key, and wait for theother person to finish, then you can talk.Callback requestsIf you make a one-to-one call and do not get a response, you can send a requestfor the person to call you back.When someone sends you a callback request, Callback request received isdisplayed in the standby mode. When you receive a callback request fromsomeone who is not in your contacts list, you can save the name to your contacts.Send a callback requestYou can send a callback request in the following ways:To send a callback request from the contacts list in the Push to talk menu, selectContacts list, scroll to a contact, and select Options > Send callback.To send a callback request from Contacts, search for the desired contact, selectOptions > Contact details, scroll to the PTT address, and select Options > Sendcallback.To send a callback request from the group list in the Push to talk menu, selectGroup list, and scroll to the desired group. Select Options > Active members,scroll to the desired contact, and select Options > Send callback.To send a callback request from the callback request list in the Push to talk menu,select Callback inbox. Scroll to a contact, and select Options > Send callback.