Text before you call and avoid voicemails - the rules of mobile phone etiquette revealed

DeBretts advises people not to expect calls to be answered straight away - unless they are older.

Instead of leaving voicemails, it advises people to send a brief text instead of phoning an unan first d phone.

The firm also advises against making loud calls in public as t DeBretts distracting. DeBretts DeBretts The Loch Ness Sky News DeBretts ghLightText__NxlGi">ten