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- Path: sparky!uunet!think.com!camb.com!bruce
- From: bruce@camb.com (Barton F. Bruce)
- Newsgroups: comp.dcom.isdn
- Subject: Re: Asynchronous TAs
- Message-ID: <1993Jan12.003636.12@camb.com>
- Date: 12 Jan 93 00:36:35 EDT
- References: <726359409.AA00781@cswamp.apana.org.au>
- Distribution: world
- Organization: Cambridge Computer Associates, Inc.
- Lines: 11
-
- In article <726359409.AA00781@cswamp.apana.org.au>, Arthur@cswamp.apana.org.au (Arthur Marsh) writes:
- > There are updates to CCITT V.110 and V.120 approved and shortly to be
- > published. I have yet to see them, but would be interested to know if they do
- > anything to spell out the maximum DTE rate. After all, a V.32bis modem with
- > V.42bis might be expected to support a 57.6 kbps DTE rate.
-
- And an ISDN unit with real 56/64kb available should have no problem with
- 57.6 (stripping async start and stop bits leaves you with 57.6 x 8/10 of
- needed real bandwidth) but you would also expect the v.42 bis to get
- you to at least 115.2kb DTE speed. If a generic modem can compress, the darn
- expensive ISDN TA units better if they expect to sell.
-