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.
How to stop iPhone calls going directly to voicemail. Go to Settings via the cogs icon on your iPhone home screen. In the second batch of options underneath Notification and Control Centres thereâs a purple icon with that crescent moon and the words Do Not Disturb.Click on that. Move the slider on Manual so that it is off â so there's no green on that Manual slider.ou are not alone. For some unknown reason many iPhones suddenly switch to a curious setting that sends most iPhone calls straight to voicemail in iOS 7. Luckily thereâs an easy fix. First check whether you have Do Not Disturb set on your iPhone.