Emergency contact number  : 514-820-9155



Belley Expert is a service center authorised to sell and install cable and telephone products from this manufacturer, which products are available in 51 countries. Its conventional or IP phone systems are suitable for companies with 10 to 25 000 employees. In fact, its products are used by 90% of the companies that are part of Fortune 500.


Thanks to its phone systems, Avaya is ranked #1 worldwide for its vocal messaging service. In fact, 100 million boxes are functional! Avaya is also acknowledged for its structured cabling products, which are known for their simple installation