Download a copy of our Wholesale VoIP Solutions Brochure
The Symbio Wholesale VoIP network is fully owned, operated and managed by Symbio Networks. With vast next generation IP network resources from industry-leading vendors, such as Stratus Technologies, Dialogic, Sun Microsystems and Cisco. Symbio can offer customers carrier-grade and cost effective ‘white label' wholesale VoIP solutions with an emphasis on quality and reliability.
Wholesale VoIP and IP based infrastructure and solutions allows service providers, carriers and operators to adopt new technologies and take control of their own data and wholesale voice services, the advantage of using Symbio is that service providers can take advantage of an established carrier-graded service with exceptional voice quality, performance and accuracy.
The Symbio Networks Wholesale VoIP network is the largest SIP aggregation network throughout Australia and New Zealand and one of the strongest in terms of voice quality and reliability in the Asia-Pacific region. The Wholesale VoIP network terminates millions of minutes of Wholesale VoIP services a day. Symbio can handle any type of traffic from wholesale voice to advanced content and data services.
Symbio Networks can reliably transfer Wholesale VoIP traffic anywhere in the world. Symbio Networks peers directly with many other carriers worldwide, which ensures voice traffic is routed properly and a high-level of quality and security is maintained.
Our customers are able to leverage Symbio's Quality Infrastructure and expertise in Wholesale VoIP network management and operations to take a competitive advantage within their market.
Symbio's Wholesale VoIP and IP Network

The build of Symbio's Singapore Point of Presence allows Carriers and Service Providers throughout the Asia Pacific region to take advantage of Symbio's next-generation Wholesale VoIP network to gain a greater breadth of high-quality direct terminating routes. As well as enabling more parties to interconnect with Symbio outside of Australia and New Zealand for Wholesale VoIP traffic into ANZ.
Points of Presence in:
Symbio Networks also peer at a number of peering exchanges:
Our AS number is 38333
Symbio can provide DID (direct in dial) and toll free numbers throughout Australia and New Zealand (Auckland, Wellington, Christchurch) with number portability support. Symbio can provide these in 100 number blocks.
Symbio Networks developed a solution to enable all Australian service providers on the Symbio Managed VoIP Platform (MVP) with Symbio-assigned Direct-In-Dial (DID) numbers, an interface to upload their customer data to the IPND. Further extending the value added services Symbio bring to the telecommunications industry.
The Symbio Wholesale VoIP Platform allows carriers and service providers to interconnect in multiple protocols in both the TDM and IP domains.
VoIP Protocol Support
TDM Protocol Support
The Wholesale VoIP solution provides support for all common forms of Wholesale VoIP voice media, including all codecs
The Symbio Wholesale VoIP network employs Border Gateway Protocol (BGP) for IP routing redundancy.
Symbio employs significant levels of network monitoring and seamless failover strategies.
Our policy on network redundancy ensures no-single point of failure within the network, or through our multiple interconnecting carriers.