514-737-8353Alternacom
7700 Trans-canada Highway, Saint-Laurent
514-745-1671Astro Telecommunications
3590 Griffith Rue, Saint-Laurent
514-856-5588Mitel Networks
1111 Dr.-frederik-philips Boulevard 500, Saint-Laurent
514-747-1441Planet Call Telecommunications Inc
100 Alexis-nihon Boulevard 270, Saint-Laurent
514-956-8363Plantronics Service Centre
1455 Pitfield Boulevard, Saint-Laurent
514-748-3000Systemes Bae Canada Inc
600 Dr-frederik-philips Boulevard, Saint-Laurent
514-747-2585Uni Plus
730 Montpellier Boulevard, Saint-Laurent