Maximize Your Voice Investment With SIP Trunking

Use SIP Trunking for recurring cost savings and dynamic phone system flexibility — all using your own PBX.

Enjoy All the Cloud Has to Offer

Prevent missed calls regardless of natural disasters, network failures, or hardware problems. Cloud call routing instantly forwards calls as needed.

Gain the flexibility to scale up or down, and pay for only what you need. Get an unlimited number of channels per trunk, with no physical installation or setup fees.

Convert expensive long-distance and international calls into local calls, and eliminates expensive PRI trunks and complicated phone bills.

Get the Most Out of Your Cloud Phone System With SIP Trunking

SIP trunks are virtual phone lines that enable calls over the internet to and from anyone in the world. They create a connection from your on-site PBX to our VoIP network using the cloud and internet to replace your existing landlines.

Immediate Benefits

Move to the cloud, no new equipment needed. Use your existing system, no need for costly upgrades.
Scale when you need. No more waiting for an installer when you need additional phone lines — add as your business needs, within minutes.
No IT expertise needed. The Cymbus Admin Portal allows you to easily manage your systems in one place.

More Features of SIP Trunking
Dynamic Call Capacity
Inbound Caller ID
Directory Listing
Call Forwarding — Out of Service
Competitive International Rates

Cost Savings

No new equipment, no costly upgrades. Leverage your existing PBX and ditch expensive PRI systems.

Growth at Your Own Pace

Our solution scales to meet your business needs, so you can expand by adding capacity in just minutes whenever you’re ready for it.

Easy Management

SIP Trunking and cloud PBX service offers an easy-to-use portal for on-site management. Keep your systems and processes in place with just one IP connection.
SIP Trunking

UC & Mobility

SIP Trunking is the link to a full suite of cloud communications features such as video conferencing, instant messaging, and softphone capabilities.

Ready to future-proof your
business communications?