Why most UK SMBs are moving to hosted telephony
ISDN is being switched off across the UK. Traditional on-site phone systems are increasingly hard to support and replace. At the same time, hybrid working means more people need to take work calls from somewhere that isn’t a desk in head office. The combination has made hosted telephony the default sensible answer for most SMBs, not because it’s the trendy choice, but because the alternatives have run out of road.
What I install for clients is a full hosted PBX, every feature a serious business phone system needs, delivered from the cloud, manageable from a web portal, with no on-site hardware to maintain. Calls run over the internet, the phones can be physical desk phones or softphones on a laptop or app on a mobile, and the same number rings in all the right places.
Microsoft Teams integration that’s actually useful
For businesses already running Microsoft Teams, integrating voice into Teams is often the right move. Teams users get treated as ordinary seats on the phone account, they can take inbound calls in Teams, transfer to colleagues, hand off between desk and mobile, all inside the app they’re already using for everything else.
The integration matters because it removes the friction of having a separate phone system. People stop avoiding the desk phone because their conferencing is in Teams; they just take everything in Teams.
What the technical specifics look like
The hosted PBX I provision supports zero-touch provisioning for the major SIP vendors, Snom, Cisco, Yealink, Polycom, Grandstream, Gigaset, Panasonic. Hardware arrives, you plug it in, it phones home and configures itself. No engineer visit, no tedious manual setup.
For numbers, you can port existing UK landlines and mobiles, or pick new numbers from over 10,000 cities worldwide if you need geographic coverage. Compliance scenarios, MiFID for financial services, PCI for businesses taking payment over the phone, are supported with proper encrypted call recording, retention controls, and access logs.
For most SMBs, what this all means in practice is: phones that work reliably, a system you can manage yourself, and one less thing to worry about.