1.Business Opportunity
   FreeGo introduces a new line of low-cost, functionality rich solutions called VoIP Call Shop which will allow entrepreneurs' quick entry and competitive stay in the rapidly growing VoIP industry. The VoIP Call Shop Solution is easy to set up and operate with only a minimal investment.
   The Call Shop business model appeals to entrepreneurs who would like to get into the highly promising industry of VoIP without hefty investment costs and complicated start-up and maintenance processes. Call Shop services also offer lucrative opportunity in countries with limited number of telecom providers and heavy telecom regulation. Consumers, in such countries, typically do not have access to low cost long distance and international telephony services. By using current infrastructure to offer Call Shop services,the existing Internet Cafe owners can expand their customer base. By simply 'switching' or upgrading to VoIP-based systems, the traditional PSTN Call Shop owners can reduce costs and boost profits. Finally, Call Shops tend to flourish in areas which attract international tourism. In any of the above cases, Call Shop operators can capitalize on VoIP technology and offer competitively priced calling services to any part of the world.
2.Solution
FreeGo offers end-to-end, cost-effective and scalable Call Shop solution. The solution features powerful billing, flexible routing, and proven interoperability with VoIP equipment from other leading vendors. Because FreeGo has developed all solution components, Call Shop owners benefit from reduced integration costs and improved return on investment.

3.How does the solution work?
3.1.User experience
Prepaid:
 Customer visits the Call Shop.
 Customer prepays the operator for the call.
 The operator activates a phone booth for the customer using the telephone in Call Shop.
 The customer goes to the phone booth and dials the destination number.
 Billing system or billing device records the call details and the corresponding call charges for future reporting needs.
Postpaid:
 Customer visits the Call Shop.
 Customer chooses a vacant phone booth and dials the destination number.
 Billing system or billing device keeps track of each phone booth's call details and the corresponding call charges for invoicing and future reporting needs.
 When the customer completes his/her calls, the operator generates an invoice for the customer's calls.
3.2.Service provider experience
 When the user picks up the phone and dials a destination number, VoIP Gateway sends
  an authorization request to billing system.
 The billing system or billing device verifies whether a call can be placed from that
  particular booth and authorizes the call.
 VoIP Gateway passes the destination number to Softswitch and requests routing
  information.
 Softswitch returns to VoIP Gateway the IP address of the remote trunking gateway and
  VoIP Gateway connects to it. The remote  gateway terminates the call to the destination
  party.
 Upon call completion, billing system or billing device records complete CDR information
  for the call and makes it available to the operator for billing, reporting and monitoring 
  purposes.
4.Solution components and requirements
VoIP Gateway: FreeGo EIA series, include EIA2001,EIA2002,EIA2004,EIA2008,EIA2016
Billing system: FreeGo U1000,is suitable for ones who is able to operate computer
Billing system: is suitable for ones who have no skill in PC
Softswitch: include FreeGo EIX, FreeGo M1000, FreeGo V1000
Trunking gateway: FreeGo ETG3000 series, include ETG3001, ETG3002, ETG3004, ETG3008