Ascent Telecom
Providing VoIP billing, SIP softphone, hosted VoIP softswitch and billing solution for VoIP service providers.
I.S. Associates, Inc.
Provides billing and customer care solutions for communications service providers, and call accounting, telemanagement, and network management solutions for enterprises, government, and education.
Infozech
Offers convergent telecom wireless, wireline, CISCO, VoIP prepaid and postpaid billing solutions.
MTS Ltd.
Offers billing solutions, telecom expense management software, VoIP billing system and software as well as mobile billing.
OpenCon Systems, Inc.
A communications solution provider specializing in the development of high-end data and telecommunications system solutions and applications.
Sandy Beaches Software
Provides billing, customer service, and management software for telecommunications companies.
Sigma Systems Canada Inc.
Provider of service management OSS solutions for delivering next-generation voice, data, and video services over cable, DSL, and wireless IP broadband networks.