Connect with customers worldwide. Send and receive voice traffic across 90+ destinations using our meticulously tested global routes.
Global Voice is a simple way to connect your communication service to the world’s telecom networks. Whether you need international calling for a single country, or for every country, Symbio can help.
Our collaborative approach connects you with originating and terminating networks around the world, with Symbio working in the middle, as your global routing partner.
Global Voice routes are carefully selected from over 220+ international partners, and continuously monitored for quality and stability.
Symbio handles over 6.5 billion international voice minutes per annum, across a wide variety of software and telecom use cases.
Enable your customers to make fixed, VoIP and mobile calls from anywhere in the world to over 90 international destinations.
Manage your own A-Z routing or let Symbio do it for you, meeting agreed quality and margin targets.
Automatic country of origin routing delivers the best possible cost for your traffic profile.
Pre-qualified, carrier tested routes ensure your collaboration and conferencing traffic is accepted in more regions.
Support domestic-to-domestic calls, such as between global branch offices, where calls are routed via international trunks.
Use our pre-qualified partners and stable routes to prevent your legitimate conferencing traffic being mistaken for spam.
Ensure delivery of high volume, short duration traffic, such as for one-time password (voice OTP) and flash call verification.
Caller Line Identification (CLI) is preserved and delivered in local domestic format where possible.
Voice verification traffic is routed via our local partners who are pre-qualified to accept this unusual traffic profile.
Trade and swap wholesale voice traffic with A-Z destination coverage across fixed and mobile.
Strike the optimal balance of competitive wholesale pricing and stable call quality.
Trade and swap voice for any destination, with specialist coverage of Australia, New Zealand, Singapore and the Pacific islands.
We take care of carrier connectivity, quality assurance and local regulatory requirements. It's international voice, without the complexity.
Deliver high quality international calling and roaming to meet the needs of today’s market.
24x7x365 global network monitoring
Direct and bi-lateral routes
Stable, trusted routing partners
Proactive fault management
ASR and NER quality benchmarks
CLI pass-through on selected routes
Our local expertise gives you a home ground advantage. Operating in Asia and the Pacific for more than 30 years, you can trust Symbio’s reach, relationships and specialist experience.
Grow your business globally with international calling.Contact Sales