Mentum Wireless Network Planning Software Used by TELUS

Unique Model Helps Simulate Key Characteristics of Complicated Urban Areas

Gatineau, Quebec – October 8, 2008 – Mentum® announced today that TELUS has entered into a multi-year agreement to purchase Mentum Planet® radio frequency planning software and related solutions. This unique software enables TELUS engineers to simulate wireless networks across different areas and terrains, including urban and suburban regions, to help them determine how to best design cellular towers to better serve their clients.

”Mentum Planet software allows our engineers to make accurate and timely decisions to better support our clients,” said Raymond Saoumah, TELUS regional vice-president. “Having a single vendor that offers software, data and technical services is a great benefit to working with Mentum.”

In addition to Mentum Planet software licenses, TELUS selected Mentum’s Universal Model to provide highly accurate simulation for its radio frequency planning needs.

“We’re thrilled that a leading Canadian operator has endorsed Mentum with a multi-year agreement,” said Bernard Breton, head of sales and marketing, Mentum. “This agreement is a further example that our focused approach to RF planning software and related services is resonating with our customers and the market.”

About Mentum

Mentum is a software development company focused on wireless network planning and wireless backhaul design. The company’s signature solutions Mentum Planet and Mentum Ellipse® help wireless operators, as well as their equipment vendors and consultants, design and optimize wireless access and transmission networks. Its advanced software solutions — including tailored Mentum Geodata, wireless technology educational services and customer care — enable operators to manage and optimize their existing networks, plan coverage expansions and launch new data networks. Through the company’s global presence, and focused business approach, it helps more than 250 customers in 90 countries define their wireless networks. Mentum is a privately-held company headquartered in Paris, with offices in Dallas, Ottawa, Hong Kong and Tokyo. www.mentum.com

For Further Information:
Colin Urwin, Director of Marketing
+1 819 483-7026
colin.urwin {at} mentum(.)com