How to configure VoIP step by step: setup and installation
A practical guide to get your VoIP phones up and running
Your business is growing, but your phone system is stuck in the past. Calls drop, no one knows who is free to pick up, and setting up a new desk means calling an engineer. Sound familiar? You can set up VoIP for your business in five clear steps: choose your devices, connect them to your network, configure your telephone numbers, set up your call routing and test your first call. In this guide, we show you how to configure VoIP step by step, from your first device to your first call.
What you need before you start
VoIP setup is simpler than most people expect. You do not need a server room or a technician on site. What you do need is a stable internet connection, one or more devices, and the telephone numbers you want to use. A device can be a desk phone, a laptop, or your smartphone. Xelion runs on all of them, so you decide what fits your team.
5 steps for your VoIP setup
Once your network is ready, getting your system online follows a straightforward process.
Choose your devices: Mix and match desk phones, desktop softphones, or the Xelion mobile app depending on your team's needs.
Connect to your network: Plug in your hardware and ensure your network prioritises voice traffic (QoS) for crystal-clear calls.
Link your telephone numbers: Port your existing numbers or connect them via a SIP trunk to map your main and direct lines.
Configure call routing: Define business hours, build call queues, and decide exactly who answers which call.
Test and go live: Run a few internal and external test calls to verify sound quality and routing rules before officially launching.
That is the whole process. Most teams are up and running within a day, without downtime on their main number.
VoIP phone installation for every device
Not every team works the same way, so VoIP phone installation looks different depending on the device. A reception desk usually keeps a hard phone, because it is always on and always in the same spot. A sales team on the road is often better off with the Xelion app on their phone or laptop, so they can answer calls from home, the office or the car. You are not locked into one choice. You can combine desk phones, apps and softphones within the same team, and add or remove devices whenever your team changes.
Setting up VoIP phones the easy way with Xelion
A lot of the work in a typical VoIP phone setup goes into keeping control once everything is connected. That is where Xelion makes the difference. You get one licence that covers calling, chat and reporting, so you are not juggling separate tools. You decide who receives a call and when, with call routing and queues you set up yourself. You see who is available before you transfer a call, and you can check call reports afterwards to see how your team is doing. Because Xelion runs in the cloud, updates happen automatically and your phone system works the same whether your team is in the office, at home or on the road. Already have a SIP trunk with another provider? You can usually keep it and add Xelion on top.
