SIP trunks for your own on-site PBX.
from just £4.50/month
- Start with 4 channels and add more as needed
- Pay for calls using our cheap call rates or buy a bundle
- Add incoming phone numbers from £1.50/number/month
- Unrivalled UK-based support
- Quick and easy set up - up and running in minutes
If you run your own PBX, a Dial 9 SIP trunk connects you to the outside world.
Through us you can make & receive calls to the public phone networks.
Switch-off 2027 Still running your PBX on ISDN2 or ISDN30? They’re withdrawn on 31 January 2027. Read about the ISDN switch-off and how SIP trunks replace them.
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1
Create your SIP trunk
Set up your new SIP trunk and you'll immediately be able to start making outgoing calls to the public phone network. Just pay for the calls you make.
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2
Buy incoming phone numbers
If you want to receive incoming calls, you can buy incoming phone numbers which can be routed directly to your PBX server.
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3
View call logs through our portal
We make all call logs available to your through our easy to use web-based portal. You can also download calls using a CSV.
- Add call bundles to take advantage of cheaper call costs when bought in bulk.
- Set up backup numbers to forward incoming calls to when your PBX server is unavailable.
- If you need to handle more simultaneous calls, more can be added if needed.
- Manage your trunks & phone numbers whenever needed through our web portal.
Choose your new number today and start receiving calls.
It takes less than 10 minutes to get up and running so why not get started today?
Alternatively, give us a call on 0330 088 0900, start a chat or drop us an e-mail