Medical Definition of Nasogastric tube. Nasogastric tube: A tube that is passed through the nose and down through the nasopharynx and esophagus into the stomach. Abbreviated NG tube. It is a flexible tube made of rubber or plastic, and it has bidirectional potential.
Instructions. Open the Phone application on your iPhone by tapping on the Phone app icon on the home screen. Click the Voicemail icon at the bottom right of the Phone application. Press the voicemail that you want to delete. Click the Delete button.our phone callers are given the option to save recorded messages for you to retrieve later. These messages are called voicemails and are stored in your Phone application. Once you retrieve your voicemail, you can delete it to save storage space.
Re: Cannot listen to Voicemails. Howdy Jonathan Hoch, It sounds like you are unable to listen to your voicemail on the phone. I want to recommend these troubleshooting steps from the article named: iPhone: Troubleshooting voicemail. http://support.apple.com/kb/TS4430. 1  Restart your iPhone. 2  Check for a carrier settings update. 3  Update your iPhone to the latest version of iOS. 4  Ensure that your voice mailbox is set up properly. 5  Make sure that you have a good cellular network connection. 6  Call your iPhone from another phone and attempt to leave yourself a voicemail. 7  Reset your 8  .... C