FreePBX Integration

Features

PJSIP trunk with outbound registration
Per-DID inbound route matching
Outbound route precedence control
Codec and transport configuration via UI
Works with FreePBX 15 and later

How to Connect

Create a PJSIP trunk

Navigate to Connectivity > Trunks and create a new PJSIP trunk named didfarm-pjsip.

Configure SIP settings

Set SIP Server to sip.didfarm.com, enter your username and password, set Authentication to Outbound and Registration to Send.

Create inbound routes

Add inbound routes matching your DIDfarm numbers to ring groups, extensions, or IVR.

Apply config and test

Click Apply Config in FreePBX. Check trunk status — it should show Registered. Make a test call.

Requirements

FreePBX 15 or later with PJSIP
Admin access to FreePBX web UI
Network reachability to sip.didfarm.com
At least one DIDfarm number

Trunk Configuration

When you connect, a SIP trunk is created with these optimized defaults:

transport

udp

codec preference

ulaw,alaw,g722

nat mode

auto

auth type

credentials

max channels

4

Post-Setup Checklist

Trunk shows Registered in FreePBX status page
Inbound test call routes to the correct extension
Outbound calls work with correct caller ID
Apply Config completes without errors

FreePBX + Cliqtel: Use Cases

Replace your current SIP provider

Migrate your FreePBX system from an expensive SIP provider to Cliqtel without changing your PBX configuration — same SIP protocol, transparent per-number pricing.

Add international numbers to FreePBX

Expand your FreePBX deployment with local, toll-free, and mobile numbers in 70+ countries. Assign them to extensions or queues exactly as you do today.

Failover and redundancy

Add Cliqtel as a secondary SIP trunk for FreePBX to fail over when your primary carrier has an outage. Keep your customers reachable 24/7.

FreePBX Integration — FAQ

How do I connect Cliqtel to FreePBX?

Create a SIP trunk in your Cliqtel portal, copy the credentials, and paste them into FreePBX's SIP provider settings. A full step-by-step guide is in the setup steps above.

Does Cliqtel work with my version of FreePBX?

Cliqtel supports all current and recent versions of FreePBX. Check the supported versions list above or contact support if you're running an older release.

How much does it cost to use Cliqtel with FreePBX?

Cliqtel has no setup fees, no monthly platform fees, and no channel limits. You pay only for the DID numbers you rent (from EUR 1.49/mo) and the minutes you use. See our pricing page for details.

Can I use my existing phone numbers?

Yes. Cliqtel supports porting for most countries. Contact support with your existing numbers and we'll check portability and timelines (typically 5-10 business days).

Does FreePBX need any special firewall configuration?

Open UDP 5060 (SIP) and UDP 10000-20000 (RTP) outbound to sip.cliqtel.com. Most PBX systems handle this automatically if you're not behind a strict NAT.

FreePBX