2 reports

  • UNCERTAIN ELEMENTS OF VOIP BUSINESS STRUCTURE

AT& T is differentiating its service portfolio with features such as E-##, call blocking, and call forwarding to compete with the OTT players such as Vonage and Microsoft Skype.

  • VOIP
  • World
  • Forecast
  • Microsoft Corporation
  • Viber Media

Public chats Provides users with options of one-to-one or group chat option (with a maximum of ## members).

  • Mobile Messaging Services
  • VOIP
  • World
  • Market Size
  • Facebook, Inc.