I don't even keep the mobile on the same room (+ on silent profile ).
1. The client have to feel like he's the only one, and I don't like to be distracted myself,
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100. Older days ; My worth 2 quid work mobile was stolen by some idiot just on the moment I went to the kitchen to bring some water for him. ( btw ; the business was bad that month, so I lowered the prices what brought me inter alia that thief. - conclusion ; dont be lazy when phone is calling, so you don't have to get stressed later on )
Anya x