Deploy NTP server in debian 12
If all IP phones and the IPPBX within the company [...]
If all IP phones and the IPPBX within the company [...]
Here we will describe how to batch configure the phones [...]
If you will register FXS gateway to IPPBX, you can [...]
If you will connect the VPX IPPBX with VG3XE-FXO gateway [...]