SIP voice communication solutions help you get the most from your existing phone system. If you're on old copper technology for your calling, we'll help you easily move to a fibre based service, ensuring you’re ready for the future. Enjoy all the reliability, resilience and quality that comes from working with One NZ, one of NZ’s leading SIP providers.
Tell us more about your business
Are you a smaller business or need fewer phone lines?
Benefits
- Simple, competitive packages to choose from
- Easy to set up with help from a dedicated expert
- Scalable to suit your seasonal needs through an easy to use online portal
- An option to get your SIP calling and business broadband in one package
Are you a larger business with more advanced calling requirements?
Benefits
- Highly resilient with carrier grade IP capability
- Business grade SLA’s
- Customise settings, run reports and manage call volumes in real-time through an easy to use online portal
- Ideal for contact centres or a business with multiple offices
Contact our sales team to discuss how we can help your business
Send us your details and we'll get back to you soon.
For help with an existing product, call us on 0800 400 888.
For help with an existing product, call us on 0800 400 888.
Why choose One NZ?
Our mobile network covers 99% of Kiwi.
Get toll-free 24/7 support from our local business support team.
Our local expertise partners with world-class tech companies to deliver tailor made ICT solutions.