Hello,


We are providing complete VOIP Business Solutions.we have softswitch and Gatekeeper.It allow callingcard,callback(ANI,SMS,PIN) functions and with free bandwidth colocation and free firewall securty.
Softswitch support SIP and H323,some features of softswitch


F1) For PC2PHONE
F2) For Prepaid Calling Card(Needed SM for ivr and other features)
F3) For DID Calling Card,
F4) For IP Phone < ---- > Phone,
F5) For Phone < ------ >Phone,
F6) For Call Shop,
F7) For Wholesale Termination,
F9) For Online Billing

Key Features
• Standard and Advanced VoIP Billing Functionality
• Advanced Management of Calling Cards
• Multiple Authentication Methods
• Selection of Call Legs for Billing Purposes


FeaturesBilling and Rating Features
• Ability to define call legs for billing purposes
• Support for prepaid and postpaid billing models
• Full support for RADIUS billing signals
• Unlimited number of rate tables

Calling Card Features
• Support for multiple account types, including Active User, Network Provider, Wholesale Client, Reseller, Corporate Client and Commission Agent
• User authentication by ANI, DNIS, PIN, IP address, tech-prefix, user name or combination of methods
• Ability to include ANI/DNIS and custom charges and taxes in IVR prompts
• Management of PINs generation, activation and deactivation

System Features
• Modular architecture allowing addition of enhanced services and features on-demand
• Support for multiple system users with different access privileges
• Interoperability with third party remote databases

more details i give u.

pls conact me mes or e-mail : ak.ku@hotmail.com

Thanks,
Akku