صيانة مطحن
مشغل محطم الحصى bluepink. Mediation Server component in Skype for Business Server . مشغل محطم الحصى,Learn about Mediation Servers in Skype for Business Server, including its supported topologies and its relations to M:N trunks, media bypass, and call admission control.صورالطاحونة الامازيغية .