Sales Representatives x 4 to advertise Free Service

We are currently seeking 4 reliable and commitment freelancers to support with a project to launch our 4 websites. Each freelancer would be assigned a website that they would be responsible to monitor and so on. The job also involves:
Data base entry - 175 data transfers per day only when required
Making telephone calls seeking advertisers to advertise on an assigned website for free - 80 calls per day only when required - Telephone would be provided but freelancer needs internet service
Respond to clients inquiries - Hence must be able to communicate effectively and confidently in writing and also verbally
Updating advertisements on the assigned websites - when required
Other admin duties - When required.

Must be able to start work (report in) at 11am UK time and finish 7pm UK time. That is 7 hours of paid work and 1 hour unpaid lunch time.

5 days per week. - £270 per per month over the duration of the project.