ZYCOO FXOS FXO/FXS Module, 1+1 Port Combo

The ZYCOO FXOS FXO/FXS module is the smallest of ZYCOO's mixed-interface cards, putting one FXO trunk port and one FXS extension port on a single slot. It suits a site needing just one analogue line kept as a trunk and one analogue handset or fax connected, without dedicating two separate expansion slots to two single-purpose cards. The larger 2FXOS card doubles both port counts on the same combined layout. Installers in the UAE can request a quotation by part number.