Dual FXO Module
The FXO module FXO-200 allows the Asterisk card X8P-2u, X8E-2U card to terminate
analog telephone lines (POTS). Because of the modular design,
a user can activate additional ports at any time with more FXS
or FXO daughter cards.
The FXO module passes all the call features
any standard analog telephone line will support.