IP Telephony & PBX
IP-PBX, SIP trunks, IP phones, IVR and call recording for every branch.
- Covers
- IP-PBXSIP trunksIP phonesIVR & queuesCall recordingMobile apps
- Options
- On-prem IP-PBX · Cloud PBX · Hybrid · Contact centre
- How we work
- Discover → Design → Install → Port & test → Train
Nobody answers when staff are busy or away. Our fix: Queues, ring groups and overflow to mobile.
See the common problemsCalls between branches cost money. Our fix: Free internal calls over the network.
See the common problemsDisputes and quality issues can't be checked. Our fix: Call recording and reports.
See the common problemsAnswer a few quick questions and a Skylius specialist will prepare practical recommendations.
Request a consultationMissed calls are missed customers.
IP-PBX, SIP trunks, IP phones, IVR and call recording that connect every branch, desk and mobile on one system.

Sound familiar?
Phone system frustrations.
Calls ring out
Nobody answers when staff are busy or away.
Expensive branch calls
Calls between branches cost money.
No call records
Disputes and quality issues can't be checked.
Outdated PBX
Parts are unavailable and features are basic.
What we deliver
Everything included, end to end.
IVR menus, queues, hours and routing.
On-prem or cloud PBX configured.
Lines from licensed providers with number porting where possible.
Desk phones, DECT and mobile softphones.
Call logs, recordings and dashboards.
Users and receptionists trained.
Key options & specs
Choose what fits your site.
On-prem IP-PBX
Hosted on your network with local survivability.
Cloud PBX
No hardware to maintain. Pay per user.
Hybrid
Local gateways with central management.
Contact centre
Queues, wallboards and CRM integration.
Interactive · PBX sizing
Size your phone system.
Indicative result
Indicative only. About 100 kbps per call with G.711. Final sizing considers call patterns and codecs.
Send this on WhatsAppHow we work
A clear process, no surprises.
Discover
Call flows and needs.
Design
PBX, trunks and numbering.
Install
PBX, phones and network QoS.
Port & test
Numbers moved and calls tested.
Train
Users and admins.
Brands we work with
Proven platforms, chosen per project.
FAQ
Questions about IP Telephony & PBX.
Have a different question? A specialist will reply on WhatsApp.

Yes. We set up call groups, IVR menus, queues and voicemail-to-email so calls reach the right person or are not lost.
In most cases yes. We coordinate the transfer with your provider and plan the switch to minimise downtime.
We check the network and configure voice priority (QoS) so calls stay clear, and test before go-live.
Number porting depends on the provider and local rules. We coordinate it where possible.
Yes. Mobile softphone apps make the office extension work anywhere.
IP phones need PoE and QoS. We check your switches and advise.
Yes, with storage and access controls configured to your policy.
Related services
Often delivered together.
IP Telephony & PBX
Every call answered, every branch connected.
Tell us about your site and requirements. We will review them and send a clear, itemised proposal.
