What are the Key Performance Indicators (KPI's) for Value Added Services in Telecommunications?

My company provides Value Added Services (Intelligent Networks, Pre-Paid Solutions, Ring Back Tone, Mobility Services, 3G Video e-mail, Networkbased Callcenter, Televoting) for Mobile carrier and Fixed Networks.

Which KPI's could be used to device such services?

Thanks like mad!

Answers:
-Value Addes Services (VAS) as a percentage of total revenues generate would be the most adjectives one

-New reason win for VAS

-VAS sold within a specific time interval (such as during a promotional event)

-usage rates for different specified VAS - number of accounts utilizing televoting, for example)

  • An outstanding business proposal or a brutal scam?
  • Where should I deal in my diamong ring so I procure the fairest price for it?
  • Ebay - is a peddler grateful to ship?
  • If someone go to a foreign country is within an association that help them find a charge?
  • Does anyone know a right currency converter site on the net for birtish pounds to adjectives other currencies ?