• Class 1 fax modem: modem supports the TIA/EIA-578 "Class 1" specification (see the section ``Class 1 Support'' for important information on restrictions on this support).
• Class 2 fax modem: modem supports the TIA/EIA-592 draft SP-2388-A of August 30, 1991 (see the section ``Class 2 Support'' for caveats).
• Class 2.0 fax modem: modem supports the TIA/EIA-592 "Class 2.0" specification (see the section ``Class 2.0 Support'').

Modems that support multiple classes can be configured to use any single class but not multiple classes. Wherever possible HylaFAX works around known modem problems or restricts modem usage in order to provide a functioning system.

The table below lists modems that have been used with HylaFAX. There are likely others modems that have been tried and/or are being used with HylaFAX; this list shows only those that have some form of support in the distribution or that have been publicly reported as functional (though beware that what is functional to one person may not be functional to you). Consult the Modems section of this documentation for known modem bugs and gotchas or follow the links in the table to find information for a particular modem.

Modems in the list below that are marked with a are recommended for use with this software. This is not to say that modems not listed below or not marked as recommended will not work well; only that the noted modems have performed reliably in extended use with the software. Beware however, that modems only work as well the firmware that controls them; be sure to use up to date firmware in a modem.

If you are selecting a modem to use with this software you will do best if you use one of the recommended Class 2 or Class 2.0 modems; rather than a Class 1 modem.

Note that modems based on off-the-shelf parts (as opposed to custom DSP-based implementations) such as those produced by Rockwell are usually plug compatible when it comes to fax usage. HylaFAX includes configuration files for modems based on modem parts from Rockwell: RC96AC, RC144AC, RC144DP, RC32ACL, RC224A, and RC288DPI parts; Exar; and Cirrus Logic. Writing a configuration file for a modem that is not directly supported is straightforward.

Manufacturer	Model	Class1	Class2	Class2.0	Notes
AIWA	PV-BF288	Yes	Yes	No
Archtec	SmartLink V.32Te	Yes	Yes	No
	SmartLink 1419AV	Yes	Yes	No
AT&T Paradyne	DataPort 14.4	Yes	Yes	No
	DataPort 14.4 Express	Yes	Yes	No
BAUSCH	MOD 144	Yes	Yes	No
Boca Research	M1440E	Yes	Yes	No
	M1440E/RC32ACL	Yes	Yes	No	@
	MV.34I	Yes	Yes	No
BEST Communication	BEST 28800 EC	Yes	Yes	No
CPI	ViVa 14.4/FAX	No	Yes	No
Creatix	LC 144VF	No	Yes	No
Diamond Multimedia	SupraFAX v.32bis	Yes	Yes	No
	SupraFAX v.32bis/RC32ACL	Yes	Yes	No	@
	Supra Express 288	Yes	Yes	No
	Supra Express 56	Yes	Yes	No
Digicom	Scout+	Yes	No	No
Dynalink	Dynalink 1414VE	No	Yes	No
Elsa	Microlink 14.4TL	No	Yes	Yes
	Microlink 33.6 TQV	Yes	Yes	Yes
	Microlink Office 56k	Yes	Yes	Yes
	Microlink 56k Pro	Yes	Yes	Yes
E-Tech, Inc.	P1496MX 5.06-SWE	No	Yes	No
	Bullet E-288 MX	No	Yes	No
Everex	EverFax 24/96D, 24/96E	No	Yes	No
GVC	MaxTech 28800	Yes	Yes	No
Hayes	Optima 144, Optima 28800	Yes	No	No
	Optima 2400+Fax96	No	Yes	No
	Accura 144, Accura 288	No	Yes	No
Intel	SatisFAXtion 400e	Yes	No	No
JVC	F-1114V/R6	Yes	Yes	No
Logicode	Quicktel Xeba 14.4	No	Yes	No
Maestro	Vfast	No	Yes	No
Microcom	DeskPorte FAST ES 28.8	Yes	Yes	No
Motorola	Lifestyle 28.8	Yes	No	No
	Power 28.8	Yes	No	No
Multi-Tech	MT1432BA, MT224BA, MT2834BA	No	Yes	No	, *
	MT1432BG	No	Yes	No
	MT1932ZDX, MT2834ZDX	No	Yes	No
	MT3334ZDX	Yes	Yes	No
	MT5600ZDX	Yes	Yes	No
NetComm	M7F	No	Yes	No
Nuvo	Voyager 96424PFX	Yes	No	No
Olitec France	Olicom Poche Fax Modem 2400	No	Yes	No
Power Bit	Power Bit	Yes	Yes	No
Practical Peripherals	PM14400FXMT, PM14400FXSA	No	Yes	No
	PM28800XFMT, PM288MT II	No	Yes	No
Telebit	T3000, WorldBlazer	No	Yes	No
	QBlazer	No	Yes	No
	Teleblazer Desktop 33.6 Kbps	Yes	Yes	No
Telejet	14400	Yes	Yes	No
TKR	Terbo Line 19K2/005-Q	No	Yes	No
Tricom	Tornado28/42	Yes	No	No
Twincom	144/DF	Yes	Yes	No
UDS	FasTalk Fax32	Yes	No	No
3Com (was USRobotics)	Courier v.Everything	Yes	No	Yes
	Courier HST	Yes	No	No
	Sportster 14.4	Yes	No	No
	Sportster 28.8, Sportster 33.6	Yes	No	Yes?
	Sportster 56.6 Voice	Yes	No	No
	Professional Message	Yes	No	No
Well/Xtrum	AT-2814SAM	Yes	Yes	No
Yocom	1414E	No	Yes	No
Zoom Telephonics	VFX, VFP 14.4V, 14.4X	Yes	Yes	No
	V.34X Plus	Yes	No	No
	56Kx	Yes	Yes	No
ZyXEL	U1496, U1496e+	Yes	Yes	Yes
	Elite 2864, Elite 2864I	Yes	Yes	Yes
	Omni 288S	Yes	Yes	Yes

Legend:

*

There are apparently many variants of the MT1432BA, the following models are known to work: MT1432BA, MT1432BA/A, MT1432MK, MT1432PCS.

@

/RC32ACL refers to second-generation products made with the Rockwell RC32ACL part and different firmware.

Modem is recommended for use with this software.

Source distributions.		HylaFAX table of contents
Binary distributions.