FreePBX имеет модульную конструцию.
Вы можете установить все модули, или только те, которые Вы планируете использовать.
Количество установленных модулей не влияет на скорость работы Asterisk, а только на
скорость сохранения, когда Вы нажимаете Apply Configuration Change .
Core: Содержит базовые модули
Extensions и
Trunks.
Follow Me: Provides a 'Follow Me' service
Misc Destinations: Allows you to use any number you can dial as a destination
PHP Info: A sample module
Ring Groups: Lets you define a group of extensions (or external devices) to be called when a certain extension is rung.
Time Conditions: Lets you define a particular time period and alternative destinations based on whether you are current in the time period specified. You then use the Time Condition itself as a destination in other locations.
Call Forward: A call feature code.
Call Waiting: A call feature code.
Do-Not-Disturb: A call feature code.
Online Support: Enables you to contact developers and other online, immediately.
Info Services: A call feature code.
Voicemail: A call feature code
IVR: Lets you create
IVR (i.e. Digital Receptionist) menus
On Hold Music: Lets you define Music On Hold categories and upload MP3s to use for each category.
PIN Sets: Lets you check a range of PIN's. Currently only used for Trunks.
Paging and Intercom: Lets you define paging groups (intercom not currently supported) to automatically page a group of extensions.
Queues: Lets you create call queues
Recordings: Lets you create Recordings that can be used in various places (like Digital Receptionists or Queues)
DISA: Lets you create DISA (Direct Inward System Access) destinations (only available in the SVN trunk version)
Asterisk
CLI: Adds a tool that allows you to issue commands to the Asterisk
CLI interface
Conferences: Lets you create MeetMe conferences.
Backup & Restore: Adds a tool that allows you to backup or restore your freePBX configuration