Programming InterfacePage 194 4Return Codes:OK n=0,1,3Error OtherwiseP Enable Pulse DialingThis command instructs the modem to use pulse dialing. Dialed digits will be pulseduntil a T command or dial modifier is received.Result Codes:OKQn Results Code Display OptionThis command controls whether the result codes are displayed to the DTE.Q0 Result codes enabled.Q1 Result codes disabled.Result Codes:OK n=0,1Error OtherwiseSn Selects S RegisterThis command selects a specific S register.n = 0 ~ 112Sn=x Writes to an S RegisterThis command writes a value to a specified register.n = 0 ~ 112x = 0 ~ 255