66■InternetQuestion AnswerI cannot connect to the host station via theInternet.Make sure you can connect to the website orInternet mail server.If there is no problem, please check thefollowing. Make sure that the port for transceivercontrol and the port for VoIP softwareare open to the broadband router of thehost station. Make sure that there are not two or morebroadband routers (hereafter called"BBR") on the host station network. Ifthere are two or more BBRs, either openthe port required by KNS for either of theBBRs, or stop one of the BBRs and makesure that only one BBR exists on thenetwork, then set the required KNS portto open on the BBR. (Refer to“ (Supplement): FAQ: Explaining theInternet "Cannot operate transceiver"” .)■Operating SystemQuestion AnswerWhen trying to connect with KNS, Windowswarning message will be displayed.Add software used by KNS to WindowsFirewall exception.■OperationsQuestion AnswerCan I use ARCP-590G, ARCP-990, ARCP-590,ARCP-480 or ARCP-2000?Use the ARCP-890 for the TS-890S.The ARCP-590G is exclusively for TS-590SG.The ARCP-990 is exclusively for TS-990S.The ARCP-590 is exclusively for TS-590S.The ARCP-480 is exclusively for TS-480SATand TS-480HX.The ARCP-2000 is exclusively for TS-2000,TS-2000X and TS-B2000.