IP PBX
PBX Installation & Configuration Services in Lahore
An IP PBX is the switchboard of your office phone system. We size, install and configure IP PBX systems from Yeastar, Grandstream and other vendors — or software platforms such as 3CX and FreePBX — for single offices and multi-site businesses.
- Sized for your users and calls
- IVR, queues and recording set up
- Analog lines and phones still work
IP PBX installation and configuration in Pakistan
An IP PBX is the switchboard of your office phone system: it connects extensions, routes calls, plays the IVR menu and links you to outside lines. We size, install and configure IP PBX systems from Yeastar, Grandstream and other vendors, as well as software platforms such as 3CX and FreePBX.
Planning the right capacity
A PBX is sized by users (extensions) and concurrent calls. We count your phones, softphones and devices, estimate your busiest hour, and choose a model with room to grow.
What we configure
- Extensions, ring groups, call queues, IVR and time conditions.
- SIP trunks, plus FXO ports for existing analog lines and FXS ports for analog phones and fax.
- Call recording, voicemail-to-email and reports.
- Multi-site links so branches dial each other by extension.
- Provisioning of IP phones from compatible brands.
Maintenance and support
After installation we handle moves, adds and changes, firmware updates and fault-finding, with 24/7 technical support.
What we cover
IP PBX services in detail
Capacity planning
Extensions and concurrent calls sized for today, with room to grow.
IVR & call queues
Auto attendant, queues, ring groups and time conditions.
Line connectivity
SIP trunks, FXO gateways for existing analog lines and FXS for analog phones or fax.
Hardware or software
Appliance PBX or software PBX — whichever fits your site and budget.
Multi-site deployments
Branches linked into one numbering plan.
Maintenance & support
Updates, changes and fault-finding after installation, 24/7.
Who it's for
Where IP PBX fits
- Small and medium officesA complete phone system in one installation.
- Multi-branch businessesLinked sites with extension dialling between them.
- Call centresQueues, recording and reports for agents.
- Hotels, schools and campusesMany extensions and analog endpoints through gateways.
How we work
From first call to support
- 01
Tell us what you need
Users, branches, numbers and the phones you have. A short call or WhatsApp chat is enough.
- 02
Get a clear plan
We recommend the IP PBX setup, list the hardware and explain the costs before work starts.
- 03
Installation & configuration
Our engineers install, configure and test every extension, route and device.
- 04
Handover & 24/7 support
You get a short handover and a team to call for changes or faults, any time.
Related products
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Browse: IP PBX Systems · FXS Gateways · FXO Gateways
FAQ
Questions about IP PBX
Which PBX systems do you install?
Yeastar, Grandstream UCM and other IP PBX appliances, plus software platforms such as 3CX and Asterisk/FreePBX.
How long does PBX installation take?
It depends on the number of users and sites. A small office is usually quick; larger multi-site projects are scheduled in stages.
Can I keep my analog lines and phones?
Yes. FXO ports or gateways connect analog lines, and FXS ports or gateways keep analog phones and fax machines working.
Can you set up a PBX for a call centre?
Yes. Queues, IVR, recording and reports are configured for agents and supervisors.
PBX advisor
Not sure which IP PBX suits you?
Answer three questions for an instant suggestion, then check which phone brands work with each PBX. An engineer can confirm the exact model on WhatsApp.
Which phones work with which PBX?
| Phone brand | Yeastar P-Series | Grandstream UCM | 3CX | Asterisk / FreePBX |
|---|---|---|---|---|
| Yealink | Auto-provisioning | Auto-provisioning | Auto-provisioning | Standard SIP (manual setup) |
| Fanvil | Auto-provisioning | Standard SIP (manual setup) | Auto-provisioning | Standard SIP (manual setup) |
| Grandstream | Auto-provisioning | Auto-provisioning | Some models | Standard SIP (manual setup) |
| Cisco* | Auto-provisioning | Some models | Not supported / legacy | Standard SIP (manual setup) |
| Poly / Polycom | Auto-provisioning | Some models | Some models | Standard SIP (manual setup) |
| Huawei | Standard SIP (manual setup) | Standard SIP (manual setup) | Standard SIP (manual setup) | Standard SIP (manual setup) |
- Auto-provisioning
- Some models
- Standard SIP (manual setup)
- Not supported / legacy
* Cisco phones need multiplatform (3PCC) firmware to register on a non-Cisco PBX. Support depends on model and firmware — based on Yeastar, Grandstream and 3CX compatibility lists. We confirm compatibility before you order.
Related services
Often combined with IP PBX
IP Phones
Supply, provisioning and installation of business SIP desk and Wi-Fi phones.
Learn moreSIP Trunk Services
SIP trunks configured on your PBX, with channel sizing and failover.
Learn moreSoftware IP PBX
On-premise or virtual PBX software with SIP trunks, queues and voicemail.
Learn moreCloud PBX
Hosted phone system with extensions, IVR and call routing — no PBX hardware on site.
Learn more


