44Mobile is an aggressively priced H.323 and SIP termination service aimed squarely at large
volume customers with their own VoIP switching and billing platforms. Customers gain
access to our TDM interconnections with tier-1
carriers in London, enabling them to resell services with high availability and quality.
Bill My Calls is an online callshop biller system that offers callshops and teleboutiques a prepay and postpay billing system for charging
customers in their own currency and at their own rates. Bill My Calls works with
almost all VoIP carriers, which means that you do not need to change your callshop VoIP provider to use the service.