Alltone TelecomsBusiness phones and numbers

VoIP phone systems in Southampton

Replace old lines and on-site boxes with one cloud system. Your 023 numbers ring desk phones, laptops and mobiles, so Southampton teams can work from the office, home or on the road.

For Southampton businesses

Southampton's port, logistics and marine businesses often run teams across shifts and sites. Hunt groups and mobile apps keep calls moving when people are on the quayside rather than at a desk.

A hosted VoIP system replaces the old PBX in the comms cupboard. Your numbers, extensions, menus and hunt groups live in our UK data centres and every user signs in from a desk phone, a laptop app or a mobile app. Move desks, add a starter or open a second office and you change a setting rather than calling an engineer.

What is included

Apps for every device

Make and take calls from Windows, macOS, iOS and Android using your business number.

Call flows you control

Time-of-day routing, hunt groups, ring groups, voicemail to email and holiday modes.

Call recording

Record inbound and outbound calls with searchable storage and access controls.

Reporting

Live and historic call stats by user, team and number, including missed calls.

CRM integrations

Click-to-dial and caller pop-ups for common CRMs and helpdesks.

Keep your numbers

Port local, 0800 and 03 numbers in from your current provider.

How we set it up

  1. Audit

    We review your current lines, numbers, contracts and how calls flow today.

  2. Design

    We map your call flow, users and devices and agree a go-live date.

  3. Build

    We configure the system, order the port and ship handsets pre-provisioned.

  4. Go live

    Your numbers switch over on the port date and we support the first days.

VoIP phone systems in Southampton: questions

Something else on your mind? Call 020 7112 8558 or send us a message and a telecoms specialist will reply.

Can I keep my 023 number if I move to VoIP?

Yes. We port 023 numbers from your current provider, and you keep using your existing service until the port completes.

Do you install VoIP phone systems in Southampton?

Setup is done remotely and handsets arrive pre-configured, so most Southampton businesses are live without an engineer visit. Where cabling or a new connection is needed we arrange it through national installation partners.

What internet speed do I need?

Roughly 100 kbps each way per call. Use our VoIP bandwidth calculator to check your connection.

Get a quote for voip phone systems in Southampton

Tell us how your business takes calls today and we will recommend a setup, with a clear monthly price. Most quotes are ready the same day.

  • UK-based support team
  • Free setup and number porting on most plans
  • Monthly rolling options available
  • No obligation quote

Prefer to talk? Call 020 7112 8558, Monday to Friday, 9am to 5.30pm.

Get a quote

Tell us a little about your business. We reply within one working day, and there is no obligation.

What are you interested in?

Call usGet a quote