Re: 56K Modems
Dale E. Reed Jr. ( (no email) )
Wed, 11 Feb 1998 11:50:25 -0800
Josh Hillman wrote:
> I don't remember who said what here, but in order to acheive X2/K56Flex or
> V.90 (the ITU-T recommendation as of 2/6/98), the ISP does NOT have to have
> PRI or BRI lines. So long as the connection between the ISP and the telco
> is 100% digital and each dial-up channel can handle the 56k or 64k, you can
> do it. Our lines are "DID" lines (digital inbound dialins) carried
> acrossed channelized T1s. DIDs aren't PRI or BRI and yet deliver the 56k
> just fine. With our Max 40xx boxes (presently 5.0Ap42), the highest
> user-download speed that I've seen is 48000.
The person said BRI, PRI *or* TRUNK side T1s. You have trunk side
T1s. A DID is a phone number on one of your T1s, not the T1 itself.
DID actually stands for Direct Inbound Dial, not digital inbound
dialin. A DID is where a company gets a set of phone lines from
the telco (like say 24) but actually gets 90 phone NUMBERS. DID allows
the PBX to send the phone call directly to a specific extension
depending on the phone number dialed.
-- Dale E. Reed Jr. (email@example.com)_________________________________________________________________ IEA Software, Inc. | RadiusNT, Emerald, and NT FAQs Internet Solutions for Today | http://www.iea-software.com