USRobotics V.34 User Manual

Page 55

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COURIER HIGH SPEED MODEMS

4-18 Data Mode Operations

93/CONNECT 21600/V32

96/CONNECT 21600/ARQ/V32

97/CONNECT 21600/VFC

98/CONNECT 21600/ARQ/VFC

101/CONNECT 24000/VFC

102/CONNECT 24000/ARQ/VFC

105/CONNECT 26400/VFC

106/CONNECT 26400/ARQ/VFC

109/CONNECT 28800/VFC

110/CONNECT 28800/ARQ/VFC

139/CONNECT 14400/VFC

141/CONNECT 14400/ARQ/VFC

143/CONNECT 16800/VFC

145/CONNECT 16800/ARQ/VFC

147/CONNECT 19200/VFC

149/CONNECT 19200/ARQ/VFC

111/CONNECT 21600/V34

112/CONNECT 21600/ARQ/V34

113/CONNECT 24000/V34

114/CONNECT 24000/ARQ/V34

115/CONNECT 26400/V34

116/CONNECT 26400/ARQ/V34

117/CONNECT 28800/V34

118/CONNECT 28800/ARQ/V34

120/CONNECT 2400/V34

122/CONNECT 2400/ARQ/V34

124/CONNECT 4800/V34

126/CONNECT 4800/ARQ/V34

128/CONNECT 7200/V34

130/CONNECT 7200/ARQ/V34

132/CONNECT 9600/V34

134/CONNECT 9600/ARQ/V34

136/CONNECT 12000/V34

138/CONNECT 12000/ARQ/V34

140/CONNECT 14400/V34

142/CONNECT 14400/ARQ/V34

144/CONNECT 16800/V34

146/CONNECT 16800/ARQ/V34

148/CONNECT 19200/V34

150/CONNECT 19200/ARQ/V34

&A3 Additional error control indicator (LAPM, HST, MNP,

SYNC, or NONE) and data compression type (V42BIS or
MNP5). Default. When the call is not under one of those
protocols (and ARQ is not included in the result code),
the modem reports either SYNC, indicating a syn-
chronous connection, or NONE, for no protocol.

If the modems are using data compression, the type of
compression, V42BIS or MNP5, is added to the result
code. In the first of the following examples, the modems
negotiated error control for the call (ARQ), used VFC
modulation, are using the LAPM error control protocol,
and are using V.42

bis compression.

CONNECT 28800/ARQ/VFC/LAPM/V42BIS [or MNP/MNP5]

CONNECT 19200/ARQ/V32/LAPM/V42BIS [or MNP/MNP5]

CONNECT 16800/ARQ/HST/HST/V42BIS [or MNP/MNP5]

CONNECT 14400/ARQ/V32/LAPM/V42BIS [or MNP/MNP5]

CONNECT 9600/ARQ/HST/CELLULAR/HST/V42BIS [or MNP5]

CONNECT 9600/SYNC

CONNECT 2400/NONE

NOTE: Although these codes will return numeric identifiers,
they are the same numeric identifiers used for &A2 result codes.
If the modem is in Numeric mode (V0) and set to &A3, you will
not be able to differentiate between &A2 and &A3 result codes.
&A3 result codes may not be compatible with some software.

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