Business VoIP Solution

Using our Cloud Communications Platform service providers deliver a broad solution portfolio including business lines, SIP trunks and cloud PBX


Hosted and Trunking Solutions

Alianza’s business VoIP solutions allow service providers to address the growing demand for UC solutions from your commercial customers. Our portfolio provides the flexibility to meet the requirements of mulitple market segments and your customer's preferences and readiness for the cloud. Alianza’s solution also enables you to serve a single business account with multiple VoIP solutions.


Business Lines

Some businesses want straightforward phone service without requiring a move to all-IP systems. We enable you to address micro and small office needs with a fully-featured phone system and connectivity to analog key systems and phones.

Alianza Icon SIP Trunking w

SIP Trunking

We help you address the red hot SIP trunking market and help businesses connect their PBX and UC solutions to the PSTN. The easy-to-manage and flexible solution meets the needs of your customers ranging in size from a single call per trunk to many hundreds of simultaneous calls.

Alianza Icon Cloud PBX

Cloud PBX

Address the growing revenue opportunity for cloud communications with our rich, flexible and agile solution. Serve small-to-medium businesses across different verticals and address their remote employee and multi-site requirements. Powered by our Cloud Communications Platform you can extend communications to employees' preferred devices with soft clients and make customers stickier while driving new revenue. 

Key Benefits

 Rapid time to market

 Continuous innovation and market responsiveness

 Control over product definition, reporting and care

Success-based, zero CAPEX business model


Solution Brief

Read more about our solution set for serving your business customers.



Certified Devices

List of end-user CPE that has been certified interopable with our platform and supporting our feature set.


Read Our Blog  Find unclouded thinking on VoIP, IMS, NFV, network transformation and more in  Call to the Cloud. Gain Insight
Service Provider VoIP: Next Gen is the Cloud  It's time for a radically better service delivery solution. Discover why in  this white paper. Download Now
Let's Connect  Discuss business opportunities, request an interview or invite us to speak. Contact Us