Wholesale VoIP Minutes Termination Provider
Xinix has partnered with some of the world’s top Tier carriers to deliver quality, reliability, resilience and guaranteed uptime — all through the most cost-effective A to Z VoIP termination routes.

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A to Z VoIP Termination
A to Z VoIP termination
Awesome Latency
SIP Trunks
Surge Protection
Blazing Speed
What Exactly is VolP Termination?
Ever made a call to someone in another country and wondered how your voice got there in a blink?
Boom – that’s voice termination doing its thing.
Basically, instead of using old-school phone lines, your call rides the internet superhighway. It zips from one network to another, jumping across borders, and lands right on the other person’s phone. That landing? That’s the termination.
In simple terms?
That’s VolP termination. Efficient. Global. Real-time.
Why use Xinix as your wholesale VoIP termination partner?
A-Z VoIP Termination
We provide premium wholesale A-Z VoIP termination services. Gain immediate access to 30+ carriers.
Round-the-Clock Support
Our resilient global network is backed by the most reliable support team in the industry, available 24/7/365.
Online Control Panel
Manage your customer’s PBX features through our multi-tenant switch, IVR, Ring Group, DID presentation, and more.
CDRs & Reporting
Management call reports will help you monitor and analyse your call traffic and estimate your expenditure.
Account Management
At Xinix, we value customer relationships, you will be assigned a dedicated and highly experienced Account Manager.
Reliable & Globally-Compliant Network
We score high for “excellence” with 99.995% uptime. We are compliant, including PCI and STIR/SHAKEN.
Secure SIP Termination
Protected by TLS and SRTP encryption, real-time traffic abnormality alerts & fraud monitoring to avoid packet loss.
Zero Maintenance
We are experts in our field, and our switch is multi-tenant. You can relax, you are in good hands.
Global Server Availability
With switches deployed across the globe, you can select servers nearest to your target market to ensure optimal connectivity.
Ready to Get Started?
Benefits of Xinix Switch
- Control all your inbound and outbound call costs
- Cheaper alternative to ISDN30e solutions
- ISDN replacement – save up to 50% on line rental and up to 60% on calls.
- Inclusive calls to 01, 02, 03 and all major UK mobile networks
- Guaranteed high call quality
- Retain your existing telephone numbers
- Perfect for all Disaster Recovery requirements
- Easy management via an app and web portal.
Telephony downtime can damage both the finances and reputation of your business. With Session Initiation Protocol (SIP), a Disaster Recovery strategy is ready to support you in worst-case scenarios.
The first level of resilience in SIP trunking Disaster Recovery is the ability to reroute calls to a backup IP address and/or location. The second level is the ability to divert calls to backup ISDN30e or local telephone numbers on a Direct Dial In (DDI) to DDI basis. With such means of resilience available, there is absolutely no reason for users to be worried about anything when all is being taken care of.
You can discuss your Disaster Recovery options with our experts today. We will be happy to talk you through the full selection of available services.
One of the main advantages of choosing Business SIP trunking from Xinix is the ability to have numbers from the dialling codes you want delivered directly to your office, regardless of location. The ability to centralize numbers from such diverse places as London, Manchester, Birmingham, and Glasgow to a single hub ensures that establishing a nationwide presence for your company is simple. Just specify the dialling codes you desire and leave us to do the rest.
We make sure that the quality isn’t compromised in any way. Each IP data packet arrives in the correct order and without delay, one after the other. Thanks to SIP trunking services from Xinix, this steady stream of delivery means that packet loss, time delays, and interruptions in delivery are never experienced. But the question is how do we achieve this?
If you’ve ever experienced delays or problems in communication over IP, the most common issue stems from your internet service provider being unable to guarantee that your data will be forwarded to your ITSP without delays. Instead, it’s often the case that your data will pass through some networks before finally reaching your ITSP, with a corresponding deterioration in quality.
With Xinix, as a provider of multiple services needed for successful communication, we ensure that there are no delays or glitches in quality. Our SIP trunking services guarantee the same ISDN30e call quality, along with the ease and value for money to keep your business at the forefront.
Get in touch
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03333 055 888
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4 Thames Rd, Barking IG11 0HZ, United Kingdom
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