We supply and support modern IP phone systems, handsets, SIP connectivity and call routing. The result should be simple for users and properly integrated with the network.
What you can expect
Complete system design
Extensions, hunt groups, auto attendants, call queues and failover are planned before installation.
Network-aware deployment
Voice quality depends on switching, VLANs, QoS, firewalling and connectivity. We manage the complete path.
Flexible working
Desk phones, cordless devices and softphones can support office, home and mobile staff.
Services include
- Yeastar phone systems
- SIP trunks and number porting
- Yealink desk and cordless handsets
- Auto attendants and call queues
- Call recording where appropriate
- Multi-site and remote-user deployment
Power, connectivity and emergency calls
Internet-based phone services depend on power and a working internet connection. Calls, including calls to 999 and 112, may fail during a power cut or connection failure. Tell us if you depend on the service for emergency calls so that the appropriate resilience arrangements can be discussed before installation. Keep your service-location details current, particularly when moving a phone or using it remotely.
Agree the call flow before moving numbers
Plan the users, simultaneous calls, main numbers and where calls should ring. Confirm the handsets, call allowances, porting charges and installation work in your quotation. Existing numbers should remain active until the agreed transfer is complete.
Questions before you start
Can we keep our telephone numbers?
Often, subject to number eligibility and the existing provider arrangements. We will check before confirming a port. Do not cancel the existing service before the transfer is agreed.
What happens after I enquire?
We review your requirements, clarify the scope and prepare a quotation. Sending an enquiry does not place an order.
Changing provider? See how we plan a move to ION IT.
Speak directly to ION IT
For availability, planning or support enquiries, call 01143 088 709 or contact us online.
Unsure about a technical term? Browse our plain-English internet and IT glossary.

