UK Mobile 5p Landline 1p
3000 UK landline minutes
1000 UK mobile minutes
Call Quality Guaranteed
Only pay for minutes used
Outbound calls from 0.01p/minute
Inbound calls from 0.005p/minute
Call recording 0.005p per minute
SIP trunk integration with the call manager system offers a compelling solution for businesses seeking flexible, reliable, and affordable communication setups. Businesses can better adapt to the evolving dynamics of the modern business landscape by integrating SIP trunk call manager.
Here is how it works:
A call manager or unified communication manager is like a central hub that manages and controls the SIP trunking infrastructure. It manages call features, user configuration, call forwarding, call routing, and similar functionalities. For instance, a SIP trunk call manager directs incoming calls to the desired destination based on predetermined rules and configuration. This enables efficient call handling when there is a huge influx of incoming calls and also prevents call congestion. Similarly, administrators can handle user management tasks and can easily configure call features through the call manager’s user-friendly interface. SIP trunk call manager seamlessly integrates with other business tools and communication systems. This enables a unified communication experience.
Apart from the numerous benefits of SIP trunking and call manager integration, there are essential factors to consider. For instance, users need to ensure network reliability, adequate bandwidth, and compatibility as per the specifications of the SIP trunking provider.
Session initiation protocol (SIP) is a communication protocol of VoIP technology. This enables initiation, maintenance, modification, and termination of real-time sessions. In addition, it allows the transmission of multimedia along with voice communication. This is the technology that enables a virtual connection between an organization’s private branch exchange (PBX) and public switched telephone network (PSTN) via the internet. SIP is essentially the replacement of primary rate interfaces (PRIs) or dedicated phone lines as with the traditional phone system.
The term “SIP trunk” refers to a dedicated physical line that establishes a connection. this originates from circuit-switched telecommunications and serves a similar task as a circuit-switched predecessor. However, the key difference here is that the connection is virtual as it is established over the internet. Simply put, SIP trunks eliminate the need for dedicated phone lines. Typically used for voice communication, SIP trunks can transmit multimedia and other real-time communication services.
SIP trunking enables the user to connect multiple channels to the private branch exchange (PBX) system. Therefore, it enables the instant provision of global voice connectivity via VoIP communication system.
Organizations can extend VoIP infrastructure with SIP trunking and bypass the need for an IP-PSTN gateway. This is possible because of the simultaneous transmission of many signals to connect nodes in a communications system.
SIP trunking streamlines business operations. It makes use of modern PBX, eliminates VoIP gateways, and can integrate with other tools. This is how SIP trunking ensures optimal call quality and ensures streamlined business operations. SIP trunking call manager provides the user with an online admin portal making management quick and easier.
03333 055 888
Anytime between 9:00AM - 5:30PM
Monday to Friday
Tariffs are indicated in £/min
We looked at several other VOIP solutions and Xinix always came out on top.
Very easy process to get signed up! Faultless call quality, array of call features and value for money calling bundle.
Second-to-none level of support - always answering the phone, and explained solutions in a no-nonsense fashion. So far the best solution we have encountered!
Operating the business from home and also being the only staff things can get challenging especially when I have to leave the office un-attended. Xinix resolved this issue with their softphone app, so now my customers can reach me on my mobile app at no further costs
We increased our outbound calling records by more than double through their click to dial feature. Technical issues are resolved swiftly, can’t be happier.
We were having issues with BT and integration with our online cab management system. Thanks to Xinix technical expertise these were quickly resolved. I have been with them for four years and have been recommending them since.
We have made many changes to our PBX system, adding users, changing our dial plans and voicemails. We have always found Xinix Support to be efficient and eager to deal with all our changes.
Due to our expansion we have had to move offices a few times, luckily being on cloud meant we are not restricted to the BT exchange and have always managed to take our number with us. Xinix ensured there is no downtime, I am very impressed with their project management skills.
I was apprehensive about using a VoIP system, I called Xinix and found the gentleman amazingly refreshing! He explained everything from start to finish and help me to set up the whole system to get my business working. The tech guys are also fantastic.
We operate from multiple offices, when customers were calling in, it was often a problem transferring calls between the offices. Xinix VoIP system resolved this by bringing in all the handset under one cloud solution. This made transferring calls seamless.
We have been using Xinix PBX systems for 4 years. Growing from 2 partners to now over 34. We run a multiple office operations, transferring calls between sites as well as having the one receptionist managing all our incoming calls. Our Account Managers regularly travelling from London, a rare service in this industry. Highly recommended.
We really don’t understand IT or VoIP, but our Account Manager is very patient and has resolved many issues often not related to Xinix PBX. Nonetheless he has always supported us, God bless!
I knew very little about Xinix apart from their website, but from my calculations of looking at our current bills etc, I saw that they were definitely one of the cheapest I could find. We picked the best product for our needs and ended up saving ourselves anywhere between £70-100/month.
Prefer not to use a smartphone? Don’t worry: use a softphone on your laptop, desktop or tablet instead, most of which are also freely available. Of course, physical desktop handsets can also be used.
Want an 0800, a geographic and a non-geo number? No problem. Assign them all to one extension, or distribute them over multiple extensions. The system is completely flexible.
Many industries face compliance constraints, and if you work in finance or healthcare, you might have to keep a record of your calls. Record them digitally and archive them for future reference.
If you have multiple users on the same account, calls between extensions are free, wherever they are in the world. Other calls are inexpensive no matter how far away the recipient is.
An internet phone service offers total flexibility and puts you in charge of adding or removing features at any time. This means you can try out new features or scale up and down as your business develops.
Not at all! An internet phone service won’t break the bank. Much of the VoIP features are free, add a couple of extensions, build a package, dial out from anywhere and transfer calls between users. Packages start from as little as £5/month with no extra costs.
Setting up a VoIP account is as easy as pie. Just type in a few basic details and we’ll set you up automatically on our online portal. From there, you can play around with the basics without any costs!
Set up your personal voicemail or group voicemails, also your out of our message services.
Plus with Voicemail to Email, voicemails are delivered to your email giving you a centralised location for all your messages. Accessible from any device – phone, computer or tablet.
We are confident with our products and services; we believe in our team and technology that’s why we are flexible with either monthly rolling term or optional 36 months when you rent a handset.
You can manage your phone systems and all its features online from your browser. Set up users and ring groups, manage call forwarding, listen to voicemails, set operation times and many more settings available to administer on the go.
Our subscribers rate us number one, this has been the result of our continuous efforts of being customer centric. We don’t outsource, our team is dedicated and focused to deliver the very best.
Yes! Bring all your telephony requirements in one place and have us manage all your telco needs for free.
You will be pleased to know that an IP PBX does all of the same things that a traditional phone system does, without all the maintenance and installation costs. We also provide ongoing development and upgrades.
Many VoIP users use their existing smartphones when they first start out. Just download one of the many (usually free) SIP clients to your device and you’re away.
Business SIP trunking is a service that enables your company to operate a selection of telecommunications systems over your IP network. From cheaper international call costs to improved business flexibility, the benefits you get with Sip Trunks is endless. Incorporating a Disaster Recovery strategy to give access to an increased quantity of numbers, Business SIP trunking from Xinix can enhance the way your business stays connected.
Our business SIP trunks represent the latest in telecommunications technology. They are a more affordable alternative to ISDN30 line rental and internet services. While retaining a level of performance that is high in flexibility, it can be tailored to your own specific needs.
Visit our information page on — What is Onsite PBX?
We are a vastly experienced SIP provider in UK. Our knowledgeable engineers have the expertise needed to help you with all your SIP Trunk needs, including any questions you might have in the first instance.
In addition, we provide a managed service to cover IP connectivity and number management, ensuring that business SIP trunks from Xinix deliver a complete communications solution.
Telephony downtime can damage both the finances and reputation of your business. With Session Initiation Protocol (SIP), there is a Disaster Recovery strategy 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. They 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 lies in the ability to have numbers from the dialing codes you want to be delivered directly to your office, regardless of location. The ability to centralise 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 dialing 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 onto 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, we ensure that there are no such issues. As a provider of multiple services needed for successful communication, there is no delay or any glitches experienced 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.
Connectivity is paramount in today’s business landscape. SIP trunking, at its core, is the future of telecommunications. As a leading SIP trunk provider, Xinix is redefining the ways businesses connect, communicate, and collaborate. We believe that a reliable and cost-effective communication system is not just a luxury but a necessity for businesses to thrive.
Fueled by innovation and guided by a profound understanding of the rapidly evolving business landscape, Xinix is here to bridge the gap. With our cutting-edge technology and state-of-the-art infrastructure, we make sure that every call and connection is clear and uninterrupted. We are bridging the gap across geographies, helping businesses thrive.
As a SIP trunk provider, our commitment extends beyond technology. We provide unparalleled support to our customers. With years of experience, we are empowering businesses to connect globally. No matter if you are a startup or an established enterprise seeking to optimize your communication infrastructure, we are here to make it happen.
Partner with us today and embrace the future of communication. Xinix is helping you connect the dots and stay ahead of the technology curve in today’s dynamic marketplace.
A sales advisor will contact you for a personalised, informative demo on the key features and benefits of a cloud phone system.