Better Communication

Improve your conferencing capabilities and more with our IP phone technology and support.

private branch exchange internet protocol & cloud computing

Private branch exchange internet protocol and Cloud technology are redefining the way people conduct business. TIS is pleased to partner with RingCentral, a global leader in hosted unified communications. Together, we offer Edmonton customers PBX internet and cloud computing. The Cloud replaces traditional phone lines with central servers granting wider access to internal and external customers through the internet. Imagine answering incoming calls from the office landline while out of province on your twinned personal cell phone? While many of our customers still rely on conventional telephone systems within the office, more and more companies are discovering the advantages of incorporating their cell phones, landlines, and desktop computers into one integrated system.

With PBX technology, you can conduct all your communications online. Why pay for multiple communication channels when a flexible, scalable, low-cost solution exists that is easily adaptable to your operation? If you’re ready to get on the Cloud, our team can help you get there. We specialize in facilitating smooth transitions to all the latest technologies.


Our customized, high-end solutions provide:

Direct numbers, 3-4 digit dialing, and lower costs
Business mobility
Unified messaging
Global connectivity
Audio & Web conferencing
A single network

Telephone Installation Services Ltd supports your agenda with a large range of high-quality innovations.


Support the needs of your operation and staff by providing the latest in telecommunications products. Click on the following links to learn more about the benefits of our most popular items.

GXP2170 - Enterprise Phone for High-Volume Users
GXP2135 - A multi-line High-Performance IP Phone
GXP2200 EXT - Expansion Module for GXP2140, GXP2170 and GXV3240
DP720 - DECT Cordless HD Handset for Mobility
GAC2500 - Android Enterprise
Conference Phone

Whether your phones are brand new or your business is relying on a legacy system, our techs will ensure your telecommunications devices do everything you need them to do! Call us.