&K5 Unidirectional XON/OFF &K6 RTS/CTS, XON/XOFF flow

control

&M0 Set modem for async operation

&P0 M/B ratio 39/61(USA)

&P1 M/B ratio 33/67(UK, Hong Kong)

&P2 M/B ratio 39/61 at 20 pulses &P3 M/B ratio 33/67 at 20 pulses

&Q0 See & M0

&Q5 The modem will try to negotiate an error-corrected link

&Q6 Select asynchronous operation in normal mode

&R0 Modem turns CTS on when detects RTS from the local computer

&R1 Ignore RTS. Modem turns CTS on when ready to receive synchronously

&S0 Modem forces DSR always on

&S1 Set DSR to follow RS-232 spec

&T0 Terminates test in progress &T1 Initiates local analog

loopback, V.34 Loop3, Sets S16 bit0. If aconnect exists when this command is issued, the modem hangsup, The connect xxxx message is displayed upon the start of the test.

&T5 Disable digital loopback acknowledgment for remote request.

&T8 Initiates local analog loopback, V.34 Loop3, with selftest.

&V Display modem profiles and numbers

&W0 Write ACP to SCP0 &W1 Write ACP to SCP1

&Y0 Designate SCP0 as the

active SCP

&Y1 Designate SCP1 as the

active SCP

&Zn= Save up to three numbers to NVRAM. Use DS=n to dial the stored number

Note: &Q,&M: for Sync mode only

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Advantech PCM-3601 user manual M0 Set modem for async operation P0 M/B ratio 39/61USA