Calling Card Service

It is the fastest growing types of VoIP services. There are variety of consumer segment- students, business and leisure, Travelers; soldiers- have fueled calling cards growth. This kind of VoIP services is mostly popular among mobile phone users.

Who is it for?

• ITSPs launching a prepaid calling card business which is deregulated markets.
• Carriers looking for increasing profit from the global long-distance network.
• Prepaid and postpaid calling card services over a switched circuit network.
• Telecom companies and other service providers interested in offering calling card services to a wide range of important target communities (students, MLM, etc.)

How does it work?

• The VoIP gateway, assisted by the IVR server, prompts the caller to enter his/her account ID (PIN).
• After finishing of the previous step, the system authenticates the caller, prompts the VoIP gateway to announce the account balance to dial the destination number.
• Enter the destination number, the system starts calculates the maximum call duration and plays it back to the caller via the gateway's IVR. Once the call is completed, it is charged to the caller's account balance.
• The calling card user may log in to the account self-provisioning interface at any time to access call history (CDRs), payment information (credit card info), language options, and many other features.

Let’s go through Key Features

• Good Connections with most existing VoIP Carriers (H323 or SIP).
• Easy Management of calling cards.
• Customizable reporting of CDRs.
• IVR Support, including recharge vouchers.
• Fully Complaint with the Visa Security standard.
• Toll Free, Original line information.

A telecommunication credit card used by the users to pay for telephone and mobile services. Calling cards employ a prepaid credit system through the use of prepaid calling cards. If card allows users to add funds in the card, it can be refillable card and will usually have permanent PIN or say code. Then Users has to enter the calling card code into their mobile phone to activate the time and dispose of the card. Calling cards are a common for consumers to pre-pay for long distance telephone services, and are also commonly used for Pay-As-You-Go cellular phone plans