Heading towards an All-IP future

data-speed="0"

The smart interface for All-IP

NFON SIP Trunk Flexx, allows a seamless transition to flexible, scalable IP communications. Connect an existing legacy or IP PBX system with the NFON International Carrier Network and register complete number blocks, including voice channel capacity. Then enjoy more flexibility and security at lower costs.

  • Easy integration of new services
  • The solution for all office locations
  • Regulatory compliance, future-proof

Discover the benefits

  • Access exclusive cloud solutions not available with other SIP trunks
  • Remain connected with on-premise systems
  • Seamless integration of telephony and unified communications through Microsoft Teams* integration
  • Enjoy cost-efficiency by unlocking cloud benefits
  • Favourable telephone tariffs

Why SIP Trunk?


Need an intermediary?

NFON SIP Trunk Flexx is the solution if you have existing maintenance contracts for your onsite PBX.

Need to cut costs?

Consolidating voice and data networks into a converged IP infrastructure decreases maintenance costs and more.

Need to upgrade… later?

With a SIP Trunk provider you keep all options open for full cloud services, a new world of communications.

SIP Trunk Flexx features

  • Full telephony features: The features you need, always available.
  • Block calls: Block outgoing calls to selected destinations.
  • Detect fraud: Security is a priority. We’ll monitor calls to prevent fraud on your platform.
  • High availability: For more extensive use, connect a second PBX. Incoming calls can be forwarded to ensure even distribution of the call load – this might be across different locations and makes work across teams more efficient.
  • Flexible number routing: Flexible allocation of telephone numbers without having to purchase new blocks. Numbers from one block can be assigned to different trunk sets, providing more control and lower costs.
  • Self-service portals: Everything you need at your fingertips. Feel confident setting up and managing SIP Trunks by yourself.
  • Genesys Cloud/CCHub: Allows PSTN connectivity, along with inbound and outbound calling for your contact centre.
  • Microsoft Teams Integration: Connect Microsoft Teams* with PSTN and all the standard telephony features via Operator Connect or Direct Routing.

*Microsoft Teams is a trademark of the Microsoft group of companies

Resources

“I would recommend NFON without reservation – I just plug in a new device, and it works.”

Foodist

“NFON ticked all the boxes... and I don’t have to spend any time and effort worrying about it – it just works!”

Analysys Mason

Ready to get started? Let's do this

  • Safe and secure
  • Easy and simple
  • Flexible