ZyXEL U-336R User Guide - Page 121

Command bit dec hex Function and description Ref. 1 0 0 Grant Remote Digital Loop-back &T4 test request 2 2 Deny Remote Digital Loop-back &T5 test 3,2 0 0 Dial-up line (Default) &L0 4 4 2-wire leased line &L1 8 8 4-wire leased line &L2 5,4 0 0 Internal clock (Default) &X0 16 10 External clock &X1 32 20 Remote clock &X2 7,6 0 0 Asynchronous data with &M0 buffering (Default) 64 40 Asynchronous command, &M1 synchronous data 128 80 Direct asynchronous, no data &M2 buffering 192 C0 Synchronous &M3 S15= bit dec hex Bit-mapped register +130 0,1 0 0 Even parity 1 1 Odd parity 2 2 * No parity 2 0 0 * 1 stop bit 4 4 2 stop bits 4,3 0 0 * 10 bit character length *C0 8 8 11 bit character length *C1 16 10 9 bit character length *C2 24 18 8 bit character length *C3 7-5 0 0 Profile 0 as active settings after Z0 power on 32 20 Profile 1 as active settings after Z1 Status Registers & Result Codes 107