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General PBX Configurations

Last Updated: 22 October, 2025

Asterisk Sounds

As mentioned in a previous lesson, businesses nowadays may tend to users in multiple...

Last Updated: 22 October, 2025

CDR Settings

If you are using a small server with a large number of calls per...

Last Updated: 22 October, 2025

Device Profiles

Next, we have Device Profiles. Device profiles allow you to configure advanced settings for...

Last Updated: 22 October, 2025

High Availability using Proxmox™

Another way to have a high-availability environment we have studied is using Proxmox™ VE....

Last Updated: 22 October, 2025

IAX2 Settings

Next, we have the IAX2 Settings under Settings > Technology Settings > IAX2 Settings....

Last Updated: 22 October, 2025

Mini HTTP Server

With HAPBX, you can host an additional web application using the Mini HTTP Server....

Last Updated: 22 October, 2025

Music on Hold

An important aspect of a PBX system is to be able to control the...

Last Updated: 22 October, 2025

PJSIP Settings

Now let’s take a look into various advanced settings we can configure for the...

Last Updated: 2 February, 2026

Recordings Management

In multiple modules, you are able to have custom recordings used for announcements or...

Last Updated: 22 October, 2025

RTP Settings

Next, we will take a look at the RTP Settings. These are found under...

Last Updated: 22 October, 2025

SIP Settings (Legacy)

Next, we have the SIP Settings under Settings > Technology Settings > SIP Settings....

Last Updated: 22 October, 2025

System General

There are various default configurations you can set for your HAPBX. These are general...

Last Updated: 22 October, 2025

Voicemail Settings

Now let’s take a look into Voicemail Settings. These can be found under Settings...

Last Updated: 22 October, 2025

Voicemail Timezones

Your end-users can be located in different time zones from the HAPBX installation. This...