How to set up RADIUS Authentication
RADIUS (Remote Authentication Dial-In User Service) authentication is relevant for enhancing security and centralized management of user credentials in VoIP systems like CPBX5.
How to Use the PhoneBook Module in CPBX 5
The Phonebook module in CPBX 5 allows you to manage phonebooks that can be retrieved by IP phones. Additionally, you can create custom phonebooks by importing CSV files tailored to specific phone brands.
FXO (Foreign Exchange Office) Telephony Trunk Interface Module
XR0025
The FXO (Foreign Exchange Office) telephony trunk interface module (P/N XR0025) is used to connect analog telephone trunks (and in some cases legacy PBX) to the Asterisk PBX.
Each FXO telephony trunk interface module has 8 ports for 8 analog telephone trunks. The Astribank unit is cable of carrying up to 4 FXO modules supporting up to 32 analog trunks. FXO also supports fax, however, when using FXO and ISDN (BRI, PRI or R2 digital telephony) on the same system, the fax line must be connected to ISDN.