This guide explains how to set up a Voice CAPTCHA in FreePBX to filter out robocalls, telemarketers, and unsolicited traffic from toll-free or blocked caller IDs. By using a custom […]
A Voice CAPTCHA in FreePBX Read More »
When running a FreePBX server behind a NAT firewall, your router or firewall may aggressively close idle UDP or TCP connections to your SIP provider (such as Twilio) if there
Configuring SIP OPTIONS for NAT Transversal Read More »
This guide demonstrates how to use the Dynamic Routes module in FreePBX (specifically versions 16 and 17) to create a sequential “traffic cop” system. It will inspect the Caller ID
FreePBX Toll-Free Dial Patterns Read More »
I’m always nervous when I upgrade my FreePBX system across major versions. There is a lot happening and our system has a lot of special settings designed for how we
Upgrading FreePBX – The CLI way Read More »
My network in my house has a few VLAN’s to help devide the traffic up into logical segments. I have a Voice VLAN that is used for VoIP so I
Configure VLAN’s in Trixbox Read More »
Recently there has been a number of attacks against the ssh port (TCP port 22). My version of ssh is currently patched up but it is still a pain to
Change sshd port in Trixbox Read More »
Create all the extensions on the trixbox as your normally would and create mailboxes for each of them. It doesn’t care what you set for each mailbox as we will
Multiple Extensions with a Common Mailbox Read More »
I installed trixbox CE 2.6.0 and noticed that the misic on hold was not working. If you go into the webGUI and click on the Music on Hold module it
Music on Hold not working Read More »
I downloaded the X-Ten softphone and was suprised to find out that the video call did not work. When trying to enable the video it would turn on the “Sending
Enable Video Support Read More »
