Currently we are using Panasonic TDA-200 with KX-TDA0182 DID card for analog DID. Our telco(Macau CTM) provided 1 pair CO and 1 pair signal for analog DID. we would like to replace it from Panasonice to Asterisk, Unfortunately most analog card didn't support analog DID.
Can A-400P/800P support analog DID? if 400P/800P supported analog DID, which module(FXO,FXS) should use for incoming signal?