Productivity require a good work organization, need a constant communication means a REALLY poor organization or even personal incompetence IMVHO. Urgent thing

Productivity require a good work organization, need a constant communication means a REALLY poor organization or even personal incompetence IMVHO. Urgent things should be passed by audio (traditional VoIP phone call, not bound to any desk since we have mobile internet and softphones) non-urgent thing goes better via mail instead of wasting people time to look a chats.