The Patton Electronics SN4110 Series Analog FXS and FXS/FXO VoIP Gateways have been discontinued. Contact us to see if we still have new old stock available.
Here are the replacement models:
SN4112/JS/EUI is replaced with the SN200/2JS2V/EUI
SN4112/JO/EUI is replaced with the SN4141/2JO2V/EUI
SN4112S/JS/EUI is replaced with the SN200/2JS2V/EUI
SN4114/2JS2JO/EUI is replaced with the SN4141/2JS2JO4V/EUI
SN4114/JS/EUI is replaced with the SN200/4JS4V/EUI
SN4114/JO/EUI is replaced with the SN4141/4JO4V/EUI
SN4118/4JS4JO/EUI is replaced with the SN4141/4JS4JO4V/EUI
SN4118/JS/EUI is replaced with the SN4141/8JS8V/EUI