| Compaq 56k -df | See Lucent Technologies (Mars/LTWin) |
| They produce other 56k modems, mainly with the Conexant/Rockwell chipsets. | See Conexant/Rockwell HCF |
| Windows CE Handheld | s51=15 |
| Compaq | AT&F&D2&C1 |
| Compaq | AT&F&Q6 |
| Compaq 14.4 | AT&F&C1&D2S35=0+FCLASS=0 (For new Compaqs with fax tone that will not disengage.) |
| Compaq 14.4 | AT&F&C1&D2X6B9L1 |
| Compaq 14.4 | AT&F&C1&D2AT&F&C1&D2X6S0=0S35=0 |
| Compaq 14.4 Internal | AT&D2&C1X4V1Q0S7=70W2&Q5&K3 |
| Compaq 14.4 PCMCIA | AT&F&C1&D2&S1 |
| Compaq 14.4 PCMCIA | AT&F&C1&D2S95=1 |
| Compaq 14.4 PCMCIA | AT&F&C1&D2&K3%C0 |
| Compaq 14.4 Voice/Fax | AT&F&C1&D2&K3%C0 |
| Compaq 14/96 Lite for Compaq Laptop | ATS0=0E1Q0V1X4 |
| Compaq 19.2 High Speed Fax/Voice Modem | AT&FE1X4&C1&D3\N3S7=60 |
| Compaq 28.8 Fax | AT&F&C1&D2&K3%C0 |
| Compaq 28.8 PCMCIA | AT&F&C1&D2W2 |
| Compaq 28.8 PCMCIA | AT&F&C1&D2&K3%C0 |
| Compaq 288 (v.34) | AT&F&C1&D3&K3%C1\J0\N3S7=60 |
| Compaq 288 (V34)- France | AT&F&C1&D3&K3&Q5\J0\N3%C1S7=60 S26=7S46=2S48=7S95=47 |
| Compaq 33.6 Fax | AT&F&C1&D2&K3%C0 |
| Compaq 33.6 vsc | AT&FW1&C1&D3N3Q3S7=60 |
| Compaq 56k -DF | ATs30=0 |
| Compaq 56k -DF | AT-v90=0 |
| Compaq 56k -DF | ATs38=0 |
| Compaq 56k Rockwell HCF | AT&F&C1&D2x4W1S7=60S11=60&Q5546=2&K3S36=7 |
| Compaq k56flex | AT&F&C1&D2&K3%C0 |
| Compaq 9600 Int | AT&D2&C1X4V1Q0S7=70W2&Q5&K3 |
| Compaq 9600 PCMCIA | AT&F&C1&D2&K3%C0 |
| Compaq Contura 9600 | AT&FX4&C1&D2&K3&Q5S95=1 |
| Compaq Contura 9600 | AT&FE1QV1&D2X4&C1&Q5&K3 (S35=0 shuts off fax option) |
| Compaq Enhanced 14.4 | AT&F&C1&D2S95=1 |
| Compaq Enhanced 9600 | AT&F&C1&D2S95=1 |
| Compaq Enhanced 9600 BPS Internal | AT&F&C1&D3&K3&Q5\J0\N3%C1S7=60S36=7 S46=2S48=7S95=47 |
| Compaq Enhanced 9600 Fax | AT&F&C1&D2&K3%C0 |
| Compaq Enhanced 9600 Fax | AT&F&C1&D2&K3 |
| Compaq Enhanced Internal Modem (V.42bis) | AT&F&C1&D2X4W1&Q5S46=2&K3S36=7&Y0 |
| Compaq General | ATS0=0E1Q0V1X4 |
| Compaq Internal 14400 | AT&F&C1&D2%C0 |
| Compaq Internal 14400HV | AT&F&C1&D2\Q3%C0 |
| Compaq Internal 14400HV | AT&F&C1&D2\Q3 |
| Compaq Internal 2400 | AT&F&C1&D2&B1V1S2=1&W |
| Compaq Internal Data+Fax modem | ATS0=0E1Q0V1X4 |
| Compaq NforCompaqLaptop | ATS0=0E1Q0V1X4 |
| Compaq Other | ATS0=0E1Q0V1X4 |
| Compaq P/N for Compaq Laptop | ATS0=0E1Q0V1X4 |
| Compaq PCMCIA 14.4 Data/Fax | AT&FW2X4&C1&D3\N3%C3\Q3S95=47 |
| Compaq PCMCIA 2400 | AT&D2&C1X4V1Q0S7=70\N3\Q3\J0 |
| Compaq PCMCIA Rockwell Chipset (V.42bis) | AT&FW2X4&C1&D3&K3&Q5\N3%C3S7=60S95=47 |
| Compaq Presario 14.4 | AT&F&C1&D2&K3%C0 |
| Compaq Presario 14.4 | AT&F&C1&D2S35=0S95=1 |
| Compaq Presario 14.4 Internal Modem | AT&FW1&C1&D3\N3\Q3S7=60 |
| Compaq Presario 14.4 Internal Modem | AT&FW1&C1&D3\N3\Q3S7=50 |
| Compaq Presario 19.2 Internal Modem | AT&FW1&C1&D3\N3\Q3S7=60 |
| Compaq Presario 19.2 Internal Modem | AT&FW1&C1&D3\N3\Q3S7=50 |
| Compaq Presario 192-VS | AT&F&C1&D2&K3%C0 |
| Compaq Presario 28.8 | AT&F\N5%C1 |
| Compaq Presario 33.6 | AT&F\N5%C1 (confirmed) |
| Compaq Presario 336 DF 56K Upgradeable | AT&F&Q6 |
| Compaq Presario 336-VSC | AT&F&C1&D2&K3%C0 |
| Compaq Presario 520 | ATS35=0E1Q0V1X4&C1&D2&K3 |
| Compaq Presario 520 & 940 | AT&FX6&C1&D2\Q3\J0S35=0 |
| Compaq Presario 56 -df | AT&FW1&C1&D3\N3\Q3S7=60 |
| Compaq Presario 56 -df | AT-v90=0 |
| Compaq Presario 560 | ATS35=0E1Q0V1X4&C1&D2&K3 |
| Compaq Presario 724 | ATS35=0E1Q0V1X4&C1&D2&K3 |
| Compaq Presario 924 | ATS35=0E1Q0V1X4&C1&D2&K3 |
| Compaq Presario 972 (v.42) | AT&FX4&C1&D3\N3\Q3S7=60 |
| Compaq Presario Internal Modem | AT&FW1&C1&D3\N3\Q3S7=60 |
| Compaq Presario PCMCIA | AT&FV1X1Q0\N3\Q0\G0&Q3&K3&C1&D2W2 |
| Compaq Presario PCMCIA | AT&F&C1&D2 |
| Compaq Speedpaq 14.4 | AT&F&C1&D3&K3&Q5\J0\N3%C1S7=60 S36=7S46=2S48=7S95=47 |
| Compaq Speedpaq 14.4 | AT&F&C1&D2W2\V1 |
| Compaq Speedpaq 14.4 | AT&F&C1&D2W2 |
| Compaq Speedpaq 14.4/I | AT&F&C1&D2W2 |
| Compaq Speedpaq 14.4/P | AT&F&C1&D2W2 |
| Compaq Speedpaq 144 (V.42bis) | AT&F&C1&D3&K3&Q5\J0\N3%C1S7=60 S36=7S46=2S48=7S95=47 |
| Compaq Speedpaq 144 Modem | AT&F&C1&D2W2\V1 |
| Compaq Speedpaq 144 Modem | AT&F&C1&D3&K3&Q5\J0\N3%C1S7=60 S36=7S46=2S48=7S95=47 |
| Compaq Speedpaq 144 Modem | AT&F&C1&D3&K3&Q5\J0\N3%C1S7=60 S36=7S46=2S48=7S95=47 |
| Compaq Speedpaq 144/P Modem | AT&FW2&C1&D3&K3&Q5\N3%C1S7=60 S36=7S46=2S48=7S95=47 |
| Compaq Speedpaq 144/P Modem | AT&FW2&C1&D3&K3&Q5\N3%C1S7=50 |
| Compaq Speedpaq 192 PCMCIA | AT&F0&C1&D3&K3\C1\N3S7=60 |
| Compaq Speedpaq 288 Internal Data/Fax | AT&FE1Q0V1W2X4&C1&D3&K3\Q3-J1"H3S7=60 |
| Compaq Speedpaq 288 PCMCIA Data/Fax | AT&FW2X4&C1&D3&K3%C1\J1\N3\V1"H3S7=60S37=17 |
| Compaq Speedpaq 288 PCMCIA Data/Fax | AT&FW2X4&C1&D3&K3%C1\J1\N3\V1"H3S7=60S37=17 |
| Compaq Speedpaq PCMCIA 19200 | AT&D2&C1X4V1Q0S7=70W1&Q5&K3\Q3 |
| Compaq Speedpaq PCMCIA 28.8 | AT&D2&C1X4V1Q0S7=70W1&Q5&K3\Q3 |
