Motorola V3229 - 14.4 Kbps Modem Specifications download pdf (Page 122)

<C#>-58 V.3229 / V.3229L

synchronous Operating Commands

reliable modes allow protocol fallback. Refer to

Chapter 8 for descriptions.

*default

Auto-Reliable

Fallback Character

%An

Selects the ASCII character to be recognized as the

auto-reliable fallback character by the answering

modem. During negotiation of protocol in auto-

reliable mode, the answering modem switches from

reliable to normal mode when receiving the auto-

reliable fallback character from the calling modem

and passes the character to the serial port.

Enter AT%An to set the auto-reliable fallback char-

acter (n=1 - 127 decimal representing an ASCII

character).

Table 50:

Command Operation

\N Normal mode - no error control; data

buffered

\N1 Direct mode - no error control; data not

buffered

\N2 MNP only - try MNP; disconnect if not

successful

\N3 MNP or normal - try MNP; fallback to

normal async

\N4 LAPM only - try LAPM; disconnect if

not successful

\N5 LAPM or normal - try LAPM; fallback

to normal

\N6 LAPM or MNP - try both protocols;

disconnects if not successful

\N7 LAPM, MNP, or normal - try both

protocols; fallback to normal if not suc-

cessful*

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Motorola V3229 - 14.4 Kbps Modem Specifications Page 122