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- Path: dlmlap.supra.com!dan
- From: dan@supra.com (Dan Moore)
- Newsgroups: comp.dcom.modems
- Subject: Re: SupraExpress 28,800
- Date: Sat, 27 Jan 1996 18:44:26 LOCAL
- Organization: Supra Corporation
- Message-ID: <dan.827.002C7CAC@supra.com>
- References: <DLrtBG.En2@netcore.ca> <eric-2601960024440001@sobt.accessorl.net> <DLtM9w.MFs@freenet.carleton.ca>
- NNTP-Posting-Host: dlm_ppp.supra.com
- X-Newsreader: Trumpet for Windows [Version 1.0 Rev B.7]
-
- In article <DLtM9w.MFs@freenet.carleton.ca> an171@FreeNet.Carleton.CA (Anthony Hill) writes:
- > Hmm, may just be a nasty rumor, but does anyone know if it's true
- >that the SupraExpress does NOT have NVRAM? (I'm not talking about FlashROM
- >here, I'm talking about NVRAM in the classic modem sense of the term, eg.
- >where you store the modems settings).
-
- Most modems in the Express line do not have NVRAM. Since the all
- major fax and terminal programs initialize the modem before use this isn't a
- large loss for most users. Since the programs init the modem anyway, any
- settings in NVRAM are ignored. Users who need NVRAM (eg. for a Unix system
- which doesn't init the modem) should get a SupraFAXModem instead.
-
- The power on defaults for the Express line are &F1 for Mac models and
- &F2 for PC models. So under most conditions there is no send an init string
- to the modem after it is turned on.
-
- The &V command can be used to tell if a modem has NVRAM or not.
- Modems with NVRAM will list the saved settings in addition to the current
- settings.
-
- >Anyway, Supra claims that their
- >Express model is very similar to the SupraFAXmodem, but I have yet to see
- >anyone with both who found this to be true. In fact, I can't say I've
- >even found someone who owned an Express who was satisfied at all, while
- >in general comments about the SFM were pretty good.
-
- There are several differences between the SupraFAXModem and Express
- product lines. The biggest difference for most people is the use of ROMs in
- the Express line and Flash memory in the SupraFAXModem line. Another
- difference is the analog phone line interface, it was simplified in the
- Express line since there is no support for Caller*ID or SilentAnswer. The
- call control firmware is identical for the SupraFAXModem and Express lines, so
- the connect reliability of an Express and SFM with the same firmware revision
- is almost identical.
-
- The majority of users purchase Express models, not SFMs. Far more
- PnP Express modems have been sold than PnP SFM modems. Based on the low
- return rate most people seem happy. I suspect many of the people who
- don't like Express models wanted features that are only in the SupraFAXModem
- line. Many dealers (mail order and store front) run ads saying "Supra 288"
- with no explanation of whether it is an Express model or a SFM. Obviously at
- a store front the customer can at least look at the box to see which model
- they are getting.
-
-
- --
- Dan Moore
- Supra
-
-