We need a web- base Callshop billing Solution for my website that can cater for 10-50 Callshops open source (Startshop or better) or proprietary with the following functionality:
-Simple and User friendly interface
-Web based Callshop Solution
-Support multiple SIP Termination Account
-Create Reseller Accounts (Optional)
-Create Multiple Callshops
-Support Multiple tariff
-Multiple currencies
-Realtime billing
-Multi language interface (e.g. English, French,)
-Import, Export & Edit Rates for individual Callshop
-Prepaid or postpaid billing for booth/Callshop or reseller
-Booth lock/unlock
-Assign Grace period for Callshop (Don't bill calls shorter than specified Duration)
-Manually force hangup of calls which are in progress
-Individual invoice printing for each callshop
-Search rate per destination or prefix in booth interface
-CDR per booth/callshop/destination/time period
-Display Profit
-Create Operator or Administrator