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COURIER HIGH SPEED MODEMS
Data Mode Operations 4-17
Additional Result Code Subsets
NOTE: ARQ (Automatic Repeat Request) is used in this
manual to denote calls under error control.
&An Enable/disable additional result code subsets. See the Xn
command earlier in this chapter.
&A0 ARQ result codes are disabled. This setting does not
affect an error control connection; the modem returns the
standard CONNECT messages if result codes are
enabled.
&A1 ARQ result codes are enabled, indicating that a
connection is under error control. Message 14 is
displayed if the modem is set to X0 and the connection is
at any rate from 1200 to 28.8K bps. The remaining results
indicate the connection rate and require a setting of X1 or
higher.
14/CONNECT/ARQ 57/CONNECT 16800/ARQ
15/CONNECT 1200/ARQ 88/CONNECT 19200/ARQ
16/CONNECT 2400/ARQ 94/CONNECT 21600/ARQ
17/CONNECT 9600/ARQ 100/CONNECT 24000/ARQ
19/CONNECT 4800/ARQ 104/CONNECT 26400/ARQ
22/CONNECT 12000/ARQ 108/CONNECT 28800/ARQ
24/CONNECT 7200/ARQ
26/CONNECT 14400/ARQ
&A2 Additional VFC, V34, HST, or V32 modulation indicator.
Included for users of HST Dual Standard modems. If
your software cannot handle the added modulation
information, select &A1 or &A0.
23/CONNECT 9600/HST 27/CONNECT 9600/ARQ/HST
28/CONNECT 4800/HST 29/CONNECT 4800/ARQ/HST
30/CONNECT 7200/HST 34/CONNECT 7200/ARQ/HST
31/CONNECT 12000/HST 32/CONNECT 12000/ARQ/HST
35/CONNECT 14400/HST 36/CONNECT 14400/ARQ/HST
53/CONNECT 16800/HST 57/CONNECT 16800/ARQ/HST
33/CONNECT 9600/V32 37/CONNECT 9600/ARQ/V32
38/CONNECT 4800/V32 39/CONNECT 4800/ARQ/V32
40/CONNECT 7200/V32 44/CONNECT 7200/ARQ/V32
41/CONNECT 12000/V32 42/CONNECT 12000/ARQ/V32
45/CONNECT 14400/V32 46/CONNECT 14400/ARQ/V32
83/CONNECT 16800/V32 84/CONNECT 16800/ARQ/V32
87/CONNECT 19200/V32 90/CONNECT 19200/ARQ/V32