With SirTek’s Cloud PBX solution, you get all the features your business needs for incoming, outgoing, long distance and conference calls. No more phone lines. No more chargeable minutes. It’s all inclusive! Your enterprise-grade phone system provides uninterrupted communication, better flexibility and reduced costs.
Enterprise-Grade phone systems for SMB's
LOWER COSTS & WORK FROM ANYWHERE!

REDUCE PHONE SERVICES COSTS
Put an end to costly hardware, bill shock, long distance fees and long-term contracts. You’ll get predictable billing and reduce costs by 50-75%.
WORRY-FREE
We guarantee 99.999% uptime reliability for your calls. That means you won’t have to worry about interruptions or unexpected downtime. Your Cloud PBX will automatically re-route calls during a potential disaster.
WORK FROM ANYWHERE
Get greater mobility and freedom. Your PBX system is BYOD-friendly, so your team can connect from any device, from any location.
MEET YOUR GROWING NEEDS
Business taking off? Congrats! Easily manage users, devices & locations to meet your growing needs. Adding phone numbers and extensions is easy.