The Calling Card product is a highly technical product yet, providers will experience the easiest implementation of it for their end customers as the product has been bundled to eliminate all technical hassle. With high revenue generation possibilities, this is an ideal product for any ambitious provider looking to capture mass markets. This product can be offered in two methods, via local setting up of calling card or using DID number. It’s a popular service for retailers. Our Calling Card service offers the convenience of top-notch pre-paid calling card services at minimal cost. To make a call, users simply dial the given number to access the service and input their unique.
Calling Card's Advantages:
Tried and true mature calling card cluster system with numerous applications on Asterisk, Freeswitch, Yate, or OpenSIPs
Can also offer carrier and residential VoIP services.
Clusterable with each server able to handle over 5,000 simultaneous calls
No connection fee, no contracts and easy to start with
Systems developed specifically to help extend the benefits of IP communication
VoIP ready systems with unlimited perpetual software license
VoIP systems that exceed industry standard for reliability, scalability, security, and redundancy
Very cost effective.
Fast migration of TDM network seamlessly to VOIP
Integrates efficiently with legacy TDM systems
Interoperability with any radius based billing
Easy web management interface
No lost CDR's no mismatches or headaches with routing anymore!
::: DESH TELECOM :::
Callback System
Desh Telecom Callback System is an international Callback services and prepaid callback cards. In this callback system, customers can call from country to country at low rates. This service allows telephone users to initiate long-distance calls by calling a Callback Server which authenticates the user by his/her trigger number and connects him/her origination number to the destination party.
The Calling Card product is a highly technical product yet, providers will experience the easiest implementation of it for their end customers as the product has been bundled to eliminate all technical hassle. With high revenue generation possibilities, this is an ideal product for any ambitious provider looking to capture mass markets. This product can be offered in two methods, via local setting up of calling card or using DID number. It’s a popular service for retailers. Our Calling Card service offers the convenience of top-notch pre-paid calling card services at minimal cost. To make a call, users simply dial the given number to access the service and input their unique.
