http://www.m3itelecom.com/ca/en/home.aspx

M3i Telecom Canada provide an extensive range of telecommunications solutions like calling cards, phone cards, long distance calling cards, prepaid calling cards, International calling card, International phone card, long distance phone services and long distance phone plans to both businesses and individuals..

http://www.conferencing-products.com/conference-bridges.aspx

Telcom & Data is dedicated to providing global customers with high-quality, reliable, cost-effective and user-friendly on-premise audio/data conferencing solutions...

http://www.voice-mail.org/avaya-voicemail.aspx

Avaya voice mail systems are designed to work specifically with Avaya/Lucent manufactured communication systems. We have a network of over 1600 technicians nationwide and can provide you with complete telecommunications service...