Channel banks offer a cost effective way to connect large numbers of telephones or PSTN lines to a PBX. By taking up to 24 FXO or FXS ports, and converting them into a single T1 connection, with built in echo cancellation, you gain increased density on your PBX and a single standardized connection for multiple phones.
If you are unsure about the PSTN connectivity options for your new phone system, please contact us for advice.