1.1_connecting
      1.2_messages
      1.3_wrongnumber
      1.4_appointments
      1.5_flights
      2.1_agenda
      2.2_interruptions
      2.4_anyother
      Presentations - opening - BBC Learning English
      Presentations - body - BBC Learning English
      Presentations - questions - BBC Learning English
      Presentations - tips - BBC Learning English
      Tricky Conversations - BBC Learning English
      Negotiations - resolving diffi - BBC Learning English
      Asking for a pay rise - BBC Learning English
      Difficult clients - BBC Learning English
Sample Description
Sample Description

References:

www.bbc.co.uk/learningenglish