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To: Stephen B. Temple who wrote (1640)10/21/1998 10:24:00 PM
From: Stephen B. Temple  Read Replies (2) | Respond to of 3178
 
How about a little EtherLoop> Elastic shows how compatible DSL can be

By Tim Greene
Network World Fusion, 10/21/98

Atlanta - Elastic Networks yesterday announced at NetWorld+Interop that its digital subscriber line (DSL) technology will not disrupt voice and data services traveling along adjacent wires in the same telco wiring cable.

Computer simulations performed by Bellcore indicate that the DSL technology, called EtherLoop, can coexist peacefully with voice service, ISDN, high-bit-rate DSL (HDSL), T-1 and asymmetric DSL (ADSL). Testing in labs and cable farms will be completed by year-end, according to Elastic.

Noise among different services poses a problem to carriers that want to offer DSL services. Local carriers that own the actual copper phone lines must carefully select which copper loops to sell to DSL providers to ensure the DSL services do not disrupt other services the local carrier is selling.

EtherLoop is a high-bandwidth data technology that runs on a regular phone line at up to 10M bit/sec over a 3,000-foot line. That speed drops off to 750K bit/sec over a 21,000-foot line. A regular voice phone call can be made simultaneously on the same line with Etherloop.

Those factors are similar to DSL. But EtherLoop differs in that it sends no signal when there is no data to send. Therefore, it is silent much of the time. During quiet periods, EtherLoop modems send test packets to determine what other services are being provided on wires around it, and they adjust their transmission frequencies to avoid interfering with whatever those services are, Elastic says.



To: Stephen B. Temple who wrote (1640)10/28/1998 8:02:00 AM
From: Stephen B. Temple  Respond to of 3178
 
Voice Profile For Internet Mail Specs Intro'd

October 28, 1998

VIENNA, VIRGINIA, U.S.A., Newsbytes via
NewsEdge Corporation : The Electronic
Messaging Association (EMA), an
industrystandards body, has unveiled a new
specification known as VPIM, short for
Voice Profile for Internet Mail.

According to the EMA, the specification has
been developed to allow Internet servers
and other systems to exchange voice-mail
across the Internet. This will, the
association says, allow users and vendors
to develop integration plans and strategies
based on a fixed, open, public, Internet
standard.

Developed by the EMA's Voice Messaging
Committee, the VPIM specification defines
how voice and fax messages can be moved
over the Internet or private corporate
intranets.

Newsbytes notes that the specification is
based on SMTP (Simple Mail Transfer
Protocol) and MIME (Multipurpose Internet
Media Extension) technologies, which are
the core Internet mail specifications.

According to the EMA, the VPIM
specifications has already been adopted by
all of the leading voice vendors as the
common method for exchanging voice and
fax messages between systems of different
vendors.

The wide scale adoption of this standard,
the association says, was highlighted last
year at the EMA 1997 Annual Conference &
Exposition in Philadelphia where the leading
enterprise voice system vendors
demonstrated the interoperability of their
platforms based on this specification.

The adoption was further evident, the
association says, in the recent European
Voice Mail Association (VMA) conference in
Athens this month where the leading
landline and wireless operators conducted
an interoperability demonstration of a Global
Voice Mail Service also based on VPIM.

These organizations, the association notes,
are now preparing trials that include
enterprise, service provider, and network
operator participants.

Vendor companies formally participating in
the EMA and VMA trials include: Alcatel,
AVT, Applied Voice Technology, BriteVoice,
Comverse Network Systems, Centigram,
Glenayre, IBM, Lucent Technologies,
Microsoft, Nortel, Priority Call, ReadyCom,
Siemens ICN, Tecnomen, UNIFI, and Unisys.

"This now places VPIM firmly and formally on
the Internet standards track, " said Glenn
Parsons, senior standards engineer at
Nortel's Bell Northern Research division and
co-author of the VPIM standard.

According to Parsons, this now allows
vendors and users to develop voice-mail
and unified messaging plans and strategies
with a high degree of assurance.

The EMA's Web site is at
ema.org .

The VMA's Web site is at
tbw.ch .



To: Stephen B. Temple who wrote (1640)10/28/1998 8:12:00 AM
From: Stephen B. Temple  Respond to of 3178
 
OT>> Basic Telephone Prices Frozen Until 2002 Price Regulation Plan Approved For Bellsouth In Tennessee

October 28, 1998

NASHVILLE, Tenn., Oct. 27 /PRNewswire/ via
NewsEdge Corporation -- As a result of a
decision today by the Tennessee Regulatory
Authority, BellSouth's prices for basic
telephone services will be frozen in the state
until December 1, 2002. Also, long distance
access charges will be reduced, which will
result in lower long distance prices for
consumers. This is the effect of today's
unanimous vote to approve BellSouth's
application for a price regulation plan.

Price regulation is a form of regulation
adopted by the Tennessee legislature in 1995
that gives incumbent telephone companies
pricing flexibility necessary to compete in
today's marketplace. BellSouth applied for a
price regulation plan in June 1995, which was
approved by the former Tennessee Public
Service Commission subject to BellSouth
reducing its rates by $56 million annually.
BellSouth appealed this order. In October
1997, the Tennessee Court of Appeals
vacated the Public Service Commission's
order, finding that the rate adjustments
ordered by the Commission were unlawful and
that BellSouth's existing rates are affordable
as required by Tennessee law. The Court
sent the case back to the Authority with
instructions to approve BellSouth's
application for a price regulation plan.
Although the TRA and the Consumer
Advocate Division of the Office of the
Attorney General sought permission to appeal
to the Tennessee Supreme Court, the
Supreme Court declined to review the Court
of Appeals' decision.

Today's decision, adopted by a vote of 3-0,
approved BellSouth's price regulation plan
effective October 1, 1995. Under the
Authority's decision, existing rates for basic
local service and for Call Waiting will be
frozen until December 1, 2002, and
adjustments in rates for non-basic services
will be calculated annually as of December 1
each year. Access charges to long distance
carriers will also be reduced.

Statement of DEWITT EZELL, PRESIDENT
BELLSOUTH-TENNESSEE

"More than three years ago BellSouth applied
for a price regulation plan under legislation
enacted by the Tennessee General Assembly
and signed into law by Governor Don
Sundquist on June 6, 1995. Today's decision
by the Tennessee Regulatory Authority
approves that application, thereby allowing
BellSouth to have the flexibility it needs to
compete in today's local marketplace. It also
provides sustained incentives for BellSouth to
continue to improve its operations and to
make additional investments that contribute
to Tennessee's economic viability.

"At the same time, the Authority ensured
that the rates paid by Tennessee consumers
for service from BellSouth will continue to be
affordable. The Authority's decision means
that BellSouth customers will not see any
increase in the existing rates for basic local
service and for Call Waiting until at least
December 1, 2002. Given that the last
increase in BellSouth's basic rates occurred
in 1984, this means that BellSouth customers
will enjoy at least 18 years of price stability
for basic telephone service, which is
practically unheard of in the United States."
SOURCE BellSouth

/CONTACT: David May, BellSouth,
615-214-5901/

[Copyright 1998, PR Newswire]