Compaq Global Mini PCI 56k (V.90) Modem by 3Com | 31 |
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S27 Bitmapped Register
Selects the data bit(s) you want the modem set on, and sets S13 to the total of the values in the Value column. For example, ATS13.0=17 enables bit 0 (value 1) and bit 4 (value 16). Software compatibility mode (128) forces "9600" connect message for V.32 connections greater than 9600 bps for some software which cannot accept these messages.
1 = V.21 mode
2 = Disable TCM
4 = Disable V.32
8 = Disable 2100 Hz
16 = Enable V.23 fallback
32 = Disable V.32bis
128 = Software compatibility mode
S28 V.32 Handshake Time
Sets the V.32 handshaking time in tenths of a second. A value of 0 eliminates V.32 answer tones for a faster connection, while 255 disables all connections except V.32 at 9600 bps.
Range: 0 - 255
Default: 8
Units: | 0.1 seconds |
S29 V.21 Answer Mode Fallback Timer
Sets the duration, in tenths of a seconds, of the V.21 answer mode fallback timer.
Range: 0 - 255
Default: 20
Units: | 0.1 seconds |