Global SIP

SIP Trunking for the Enterprise - consolidate services, reduce costs and simplify expansion with a single vendor solution.

What is SIP Trunking?

Global SIP Trunking Network DiagramSIP Trunking, from CommuniCloud, provides all the standard trunk features users have come to expect from traditional carriers with the reliability and redundancy of a powerful call management solution providing business continuity and disaster recovery.

CommuniCloud's SIP Trunking provides the flexibility, scalability and control enterprises need to maximise their investment in a unified IP communications platform and network - delivered by a partner committed to exceptional support. All SIP Trunking services include SmartCare, a comprehensive suite of services including 24/7 network management, proactive monitoring, interoperability lab services and global deployment expertise.

SIP Trunking, combined with SmartCare, offers enterprise customers the flexibility of global MPLS or Internet, the performance of a 99.999% uptime geographically redundant network, the confidence of certified interoperability and the support of a global team focused on the customer's success.

The future of connectivity is in the cloud

Get a more cost-effective option to Microsoft Calling Plans with a number of different commercial options to meet your needs.


Reliable & Scalable

Years of core up time is expected and delivered by careful engineering and a team dedicated to delivery.

Global Presence

Global data centres and local peering relationships globally into 200+ countries allows you to have a single solution and single bill globally.

Digital Transformation

Crawl-Walk-Run strategies that enable customers to migrate from traditional to Next Generation cloud-based voice and collaboration solutions.

Direct, resilient connectivity Globally

Our SIP trunks are purpose-built for enterprise-grade cloud-based SIP trunking, SD-WAN, Cloud PBX and Contact Center services. With availability in 200+ countries, global strategic peering networks, geo-redundant POPs and multi-provider MPLS transport options, CommuniCloud delivers unparalleled scope and reach for SIP trunking and Cloud PBX/UC/CC services. OneStream has become the standard for enterprise customers, VARs, and agents looking to create cost-savings, consolidation, vendor reduction and simplified management for single site and multi-site, multi-national voice applications. Customers and VARs/Agents count on CommuniCloud for certified solutions (Cisco and others) and best-in-class performance, reliability and support.

Secure Video Network

Why SIP Trunking?

CommuniCloud Shield Logo

Why CommuniCloud?

Since 2011, we have been empowering small, medium and large enterprises. Our Managed Services removes the headache of navigating and understanding complex solutions. We take care of everything with predictable "as-a-Service" Pricing. We bring an end to unpleasant surprises and hidden charges.

24x7 Monitoring

All managed services include our 24x7 Monitoring & Alerting service with access to our advanced SOC & SIEM.

Data Sovereignty

Our security services we are ISO 27001 certified, and our SIEM & Management platforms are all Australian based. 

Superior Support

Our team are trained to the highest level  including CISSP, HCISSP CompTIA, CREST, and GSE.

Ready to find out more?

Contact us today for more information or speak to one of our Consultants to discuss any of your needs.