51DCD SENSEYou can also select the method for inhibiting the built-inTNC from transmitting. Access Menu 1–6–2 (DCDSENSE) and select one of the two methods. The defaultis “DATA (RX) BAND”.SELECTING DATA BANDThis transceiver is capable of receiving packet data on oneband (data band) while receiving audio on the other band.In order to use the built-in TNC, access Menu 1–6–1 (DATABAND) and select band A or B as the data band forreceiving or transmitting packets. “ ” indicates the currentdata band; the default is band A.Note:uIn Menu 1–6–1, the selection switches among A, B, A:TX B:RX, andA:RX B:TX. Select A:TX B:RX or A:RX B:TX when accessing aPACSAT {page 7}.uThe selection in Menu 1–6–1 is invalid for an external TNC. Use theTX band to transmit and receive packets through an external TNC.When using an external TNC, access Menu 1–9–6 (DATA SPEED)and select 1200 bps (default) or 9600 bps as the transfer ratebetween TNCs. This selection is valid only for an external TNC.TM-D700E Only: Do not select the narrow transmit deviation on the databand.)XR(ATADDNABtneserperaslangisnehwtimsnarttonseodCNTehT.)(dnabatadXRro)(dnabatadehtnoBDNAASDNABtneserperaslangisnehwtimsnarttonseodCNTehT.BroAdnabno