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| | Cisco Systems StrataCom Strategic Wide Area ATM Networks |
 | | Cells typically consist of a short header with a destination address and a payload for carrying the user data. | | | Translation between the Frame Relay and ATM protocols is performed in accordance with RFC 1490 and RFC 1483. | | | The StrataCom cell relay system software shares most core system software, as well as a library of applications, between platforms. |
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http://www.alliancedatacom.com/manufacturers/cisco-systems/stratacom.asp
(7888 words)
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| | comp.dcom.cell-relay FAQ: ATM and related technologies (part 4/8) |
| | Cells which are delayed beyond the value specified by CTD are assumed to be of significantly less value to the application. | | | Cells which are delayed beyond the value specified by CTD(cell transfer delay) are assumed to be significantly less value to the application. | | | Copyright =A9 1992, 1993, 1994, 1995, 1996, 1997 Carl Symborski Cell Relay FAQ - Introduction The Cell Relay FAQ is posted periodically in multiple parts as a Usenet News FAQ under the title comp.dcom.cell-relay FAQ: ATM, SMDS, and related technologies. |
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http://omicron.felk.cvut.cz/FAQ/articles/a3081.html
(10324 words)
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| | ipedia.com: Asynchronous Transfer Mode Article |
| | An ATM cell consists of a 5 byte header and a 48 byte payload. | | | In a UNI cell the GFC field is reserved for an (as yet undefined) local flow control/submultiplexing system between network and user. | | | At the time ATM was designed, 155 Mbits/s SDH (135 Mbits/s payload) was considered a fast optical network link, and many PDH links in the digital network were considerably slower, ranging from 1.544 Mbits/s to 45 Mbits/s in the USA (2 Mbits/s to 34 Mbits/s in Europe). |
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http://www.ipedia.com/asynchronous_transfer_mode.html
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| | Asynchronous Transfer Mode (ATM) Switching |
| | The AAL2 process uses 44 bytes of the cell payload for user data and reserves 4 bytes of the payload to support the AAL2 processes. | | | In addition to GFC and VPI header fields, several others are used in ATM cell header fields. | | | It then reads and updates the cell header information and quickly switches the cell to an output interface toward its destination. |
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http://www.cisco.com/univercd/cc/td/doc/cisintwk/ito_doc/atm.htm
(7582 words)
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| | Computing ICR and Xrm given CIF and RTT |
| | In CIF format 2 frames, the cell header template portion of the CIF header is used to generate or infer cell headers for the cell payloads associated with that CIF header. | | | The cell payload count field is a 5-bit unsigned integer indicating the number of cell payloads which follow this CIF header and to which it applies. | | | As the ATM cell header does not change from one frame to the next for a given VC, the HEC only needs to be calculated and saved when a given VC is set up. |
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http://www.ziplink.net/~lroberts/Atmf-961104.html
(12027 words)
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| | Cell relay - Wikipedia, the free encyclopedia |
| | cells, to transport data between computers or kinds of network equipment. | | | Frame length is fixed in hardware, based on time delay and user packet-length considerations. | | | Note 4: Cell relay is an implementation of fast packet technology that is used in (a) connection-oriented broadband integrated services digital networks (B-ISDN, and its better-known supporting technology ATM) and (b) connectionless IEEE 802.6, switched multi-megabit data service (SMDS). |
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http://en.wikipedia.org/wiki/Cell_relay
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| | Designing ATM Internetworks |
| | ATM cells consist of five bytes of header information and 48 bytes of payload data. | | | The BPX enables organizations to migrate to a new generation of ATM networks and complement existing investments in routers and Frame Relay switches. | | | The rest of the payload field is filled with enough single bytes to equal 48 bytes. |
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http://www.cisco.com/univercd/cc/td/doc/cisintwk/idg4/nd2008.htm
(11054 words)
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| | Cells and Cell Relay (Linktionary term) |
| | The first 5 bytes contain header information such as source and destination address; the remaining 48 bytes are reserved for data. | | | On the downside, the 5-byte header is excessive and cuts into the amount of data that can be transferred. | | | The outcome of this rift was summarized by Charles N. Judice writing in IEEE Communications Magazine, August 2000: |
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http://www.linktionary.com/c/cell_relay.html
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| | IETF MPLS WG List Archives |
| | The Cell-Relay archives are maintained as part of the Cell Relay Retreat project |
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http://cell.onecall.net/cell-relay/archives/mpls/mpls.index.html
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| | Cell Relay ATM FAQ - Table of Contents |
| | The FAQ is now maintained by the Cell Relay Janitors. | | | Cell Relay ATM FAQ - Table of Contents | | | This FAQ is a collective work which has been compiled by and is now maintained by the Cell Relay Retreat. |
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http://cell.onecall.net/cell-relay/FAQ/ATM-FAQ
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| | Figure 1 Cell biologyProteolytic relay comes to an end : Nature |
| | Cell biology: Proteolytic relay comes to an end | | | Cell biologyProteolytic relay comes to an end : Nature | | | The amino terminus of the protein fragment thus acts as a recognition site for the ubiquitin/proteasome system. |
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http://www.nature.com/nature/journal/v410/n6831/fig_tab/410882a0_F1.html
(193 words)
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| | ATM DOCUMENT COLLECTION 3 |
| | GFC: Generic Flow Control (a 4 bit field in a B-ISDN cell header) | | | CLP: Cell Loss Priority (a bit in a B-ISDN cell header) | | | IOB: Input Output Block (on a Xilinx FPGA) |
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http://www.cl.cam.ac.uk/Research/SRG/bluebook.html
(688 words)
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| | Verizon Network Disclosures |
| | The new service is transparent to the ATM/Cell Relay network. | | | The required CPE equipment can be an SMDS router plus a CSU/DSU or an SMDS router with an ATM card. | | | The SMDS to ATM/Cell Relay capability allows users to interconnect SMDS Subscriber Network Interfaces (SNIs) to ATM/Cell Relay User Network Interfaces (UNI's). |
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http://www22.verizon.com/regulatory/fbadisclose/switched.html
(281 words)
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| | [No title] |
| | A Router or Intermediate System: A router delivers/receives IP packets to/from other systems, and relays IP packets among systems. | | | Definitions and Terminology We define several terms: A Host or End System: A host delivers/receives IP packets to/from other systems, but does not relay IP packets. | | | IP Subnet: In an IP subnet, all members of the subnet are able to transmit packets to all other members of the subnet directly, without forwarding by intermediate entities. |
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http://www.isi.edu/in-notes/rfc1932.txt
(6479 words)
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| | Cell Relay |
| | Cell Relay is a newer approach to data networks. | | | In a cell relay network, the facility is used when needed. | | | Whenever there is information to be transmitted, the switch simply sends the data units. |
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http://www.tekelec.com/ss7/protocols/switching3.asp
(166 words)
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| | The Cell Relay Retreat |
| | This site managed by the The Cell Relay Janitors, sponsored by One Call Internet, Indiana University, and Werner Digital Technology. | | | The Cell-Relay Retreat is a technical resource site for advanced digital network technologies, centered largely on |
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http://cell-relay.indiana.edu/cell-relay
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| | Cell Relay Janitor |
| | In recognition of countless hours and resources feed willingly into the maw of this project... | | | The mailing list and the urge to packrat technical information followed. | | | founded the Cell Relay Retreat archive in May 1992 to preserve the newsgroup comp.dcom.cell-relay. |
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http://cell.onecall.net/cell-relay/janitors.html
(113 words)
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| | CELL RELAY |
| | Refers to communication technologies that use fixed sized blocks to transport information. | | | ATM and 802.6 are both cell relay technologies |
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http://www2.rad.com/networks/1994/fram_rel/cell.htm
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| | Frame Relay towards the Future |
| | This will initially require LAN routers to offer a direct cell relay interface. | | | Frame relay was originally designed as a part of the ISDN model, as an alternative to packet switching. | | | Direct cell relay interfaces on all equipment attached to a cell relay backbone network. |
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http://www2.rad.com/networks/1995/fram-rel/future.htm
(521 words)
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| | Halfbakery: Personal/group cell-phone relay |
| | As long as places that are shielded to keep out bastard EMF emitting devices can't be buggered by an x10 relay (disguised as an umbrella - for example) left by the entry, I'm all for this. | | | Bury an old PalmPilot in there for the processor, RS-232 interface to the cell phone, and user interface. | | | I have a friend who was at one time working on a project for a telecom company. |
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http://www.halfbakery.com/lr/idea/Personal_2fgroup_20cell-phone_20relay
(1468 words)
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| | Cell relay |
| | This contrasts with networks based on frames, which may be chunks of data of variable lengths. | | | With cell relay it's important to note that the cells may be of any size as long as all of the cells within that closed system are the same size. | | | From Cell relay, Network World Convergence Newlsetter, 08/28/00. |
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http://www.networkworld.com/details/687.html?def
(881 words)
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| | Mindjack - Daily Relay: Can Cell Phones Damage Our Eyes? |
| | In the mean time, read more for other details and references. | | | But so far, there is not a definitive answer. | | | I'm sure you've read dozens of stories about how our cell phones could be dangerous to our health, causing brain tumors for example. |
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http://www.mindjack.com/relay/2005/08/can-cell-phones-damage-our-eyes.shtml
(184 words)
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| | ISDN and Broadband ISDN, Fourth Edition |
| | Cell Relay Retreat: Contains archives of the cell-relay mailing list, links to numerous ATM-related documents, and links to many ATM-related web sites. | | | This site is intended to provide support for instructors and students using the book. | | | MPLS and Frame Relay Alliance: An industry forum to promote MPLS and frame relay. |
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http://williamstallings.com/ISDN4e.html
(389 words)
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| | ATM HOT LINKS |
| | Multi Layer Routing Lot of Information about IP Switching (Ipsilon), Tag Switching (Cisco), Cell Switch Router (Toshiba), IPSOFACTO (NEC), Aggregate Route Based IP Switch or ARIS(IBM), Switching IP through ATM or SITA (Telecom Finland). | | | ISDN, Frame Relay, Private Lines and the Future of Narrowband | | | SS7: Introduction to the Basics of the Signalling System No.7 |
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http://members.tripod.com/%7EVBKumar/atm.html
(1199 words)
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| | Question 8 |
| | Thanks to Daniel Ferrer, administrator of the ATMWWW list for the above information. | | | ATM and cell relay service for corporate environments. | | | ISDN and broadband ISDN with frame relay and ATM. |
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http://tcx.kappa.ro/~seba/10hot/ATM/question8.html
(315 words)
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| | ITPRC - Data Link |
| | - Cisco's guide to configuring and troubleshooting frame relay using Cisco routers | | | - Association for the implementation of Frame Relay. | | | - The Frame Relay Forum's guide to understanding Frame Relay |
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http://www.itprc.com/datalink.htm
(376 words)
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| | [No title] |
| | For those approaching cell relay from the telephony side, there is mention, and brief description, of the underlying data communications concepts and protocols such as HDLC (High-level Data Link Control). | | | Signalling, in cell and frame relay, fulfills a function (very roughly) analogous to selective routing in an internetwork. | | | The authors have compiled a very complete overview, and set of tables, covering call control, link control, network and session conditions and other functions. |
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http://sun.soci.niu.edu/~rslade/bkpscrfr.rvw
(108 words)
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| | WA State 9-1-1/TTY Education Program - 9-1-1 : OK to use Relay Service, Cell Phone, etc? |
| | Give your name, area code, phone number, and address to the relay operator. | | | If you must use relay service, it is important to inform the operator that the call is an EMERGENCY. | | | Also they are not responsible for product or any website that may not be accurate or may change without their knowledge. |
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http://www.cscdhh.org/911/911_relayservice.htm
(213 words)
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| | Verizon Network Disclosures |
| | This new interface is an incremental enhancement to ATM Cell Relay service options already available from Verizon. | | | This enhancement to Verizon's ATM Cell Relay Service introduces an OC-12c interface to Verizon's ATM Cell Relay network. | | | This is a concatenated signal, and cannot be de-multiplexed into STS-1 signals. |
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http://www22.verizon.com/regulatory/fbadisclose/2002_february2.html
(401 words)
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| | cell relay |
| | A form of packet transmission used in Broadcast Integrated Services Digital Network (B-ISDN) networks that uses a fixed-length, 53-byte cell over a packet-switched network. |
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http://www.coffeycountyks.org/Terms/2461HTML-409.html
(24 words)
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| | cell-relay Mail Archive: Re: New 25 Mbps ATM Chip Set |
| | ATM cells were designed to be easily switchable by hardware. | | | hope is that the ATM cells from your internal office environment can be | | | If you only want a way of carrying _voice_ in a LAN-type setting, surely |
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http://www.cs-ipv6.lancs.ac.uk/ipv6/mail-archive/Cell-Relay/1994-05/0247.html
(321 words)
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| | ABC News: Cell Phones Can Be a Lifeline for Migrants |
| | Officials track which cell tower relayed the call and searchers home in through topographical descriptions from the migrants. | | | When agents get such calls, they react quickly because they know migrants often wait until the last possible minute before calling authorities. | | | Smugglers have been using them since the 1990s to coordinate the movement of guides, known on the border as coyotes. |
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http://abcnews.go.com/US/wireStory?id=798461
(424 words)
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| | BBC NEWS UK Mobile mast locations face review |
| | Ministers are already reviewing the planning procedure for the masts. | | | A study will examine whether the number of cell phone "relay stations" can be reduced by firms having to share them. | | | There was no evidence to suggest solely using digital phones for 10 years increased the risk. |
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http://news.bbc.co.uk/go/newsFeedXML/moreover/-/1/hi/uk/4411117.stm
(617 words)
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| | Cell Phone Use Changes Life in Africa - Forbes.com |
| | Cell phones slice through all those obstacles and provide African solutions to African problems. | | | On the downside, however, bus passengers on cross-country journeys have to turn off their cell phones because criminals are known to use them to coordinate highway robberies. | | | The number of subscribers in the nation of more than 130 million has jumped from about 700,000 to over 10 million, and hawkers make a living selling air time cards to motorists trapped in traffic. |
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http://www.forbes.com/home_asia/feeds/ap/2005/10/16/ap2279251.html
(1128 words)
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| | Augmented Lagrangean Method for Routing in Frame & Cell Relay Networks with Time Restrictions |
| | We study the problem of determining the primary routes used by frames or cells for each origin destination communicating pair in frame relay and ATM networks. | | | WD12.3 Augmented Lagrangean Method for Routing in Frame & Cell Relay Networks with Time Restrictions Kemal Altinkemer, Bezalel Gavish --- Purdue U, Krannert Grad. | | | The goal is to determine a routing satisfying time constraint for some communicating pairs in high priority class. |
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http://www.informs.org/Conf/WA96/TALKS/WD12.3.html
(144 words)
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| | Cool Cell™ – Relay Rack |
| | Cool Cell™ protects batteries on standby against freezing for up to six days at 0 degrees F; longer if housed with chargers and electronic equipment. | | | Relay Rack Cool Cells™ contain a 28" high rack for mounting batteries, chargers, radios and/or low power electronic equipment. | | | Average internal daily high temperature is equal to or less than the lower quarter point of external daily high and low temperatures. |
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http://www.zomeworks.com/coolcell/relayrack.html
(163 words)
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| |
| | Spirit Telecom |
| | This technology allows discrete traffic, carrying multiple applications, to operate on the same network and at speeds up to 622 Megabits per second. | | | Spirit Telecom's Asynchronous Transfer Mode (ATM) or Cell Relay Service is a predictable, fixed length, fast packet switched transport service designed for diverse traffic types (i.e. | | | ATM Cell Relay Quality of Service Support (QoS): |
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http://www.spirittelecom.com/pages/cell.php
(130 words)
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| | Cells and Cell Relay (Linktionary Related Entries and Web Links) |
| | Cells and Cell Relay (Linktionary Related Entries and Web Links) | | | Get info about the Encyclopedia of Networking and Telecommunicatons, 3rd edition (2001) | | | All rights reserved under Pan American and International copyright conventions. |
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http://www.linktionary.com/re/cell_relay.html
(86 words)
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| | cell-relay Mail Archive by thread |
| | CR: Q:Frame Relay module for Proteon DNX300 Youn | | | CR: Re: RFI - Routing in ATM based networks Jeffrey M. Wills | | | CR: Re: ATM cell delineation Charles M. Heard heard@btr.com |
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http://www.cs-ipv6.lancs.ac.uk/ipv6/mail-archive/Cell-Relay/1995-07
(2205 words)
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| | [No title] |
| | Changed the name of the Negotiations Template Agreement to Interconnection Agreement.Level 1Changes that do not alter CLEC operating procedures.PROD.08.14.03.F.03505.ResaleProductsUpdate Resale — Frame Relay Service (FRS) History Log PAGE 1 # * + : ; |
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http://www.qwest.com/wholesale/downloads/2003/030815/HL_FRS-V10.doc
(301 words)
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| | ATM/Cell Relay Acronyms |
| | The ATM Acronyms has been merged with the Cell Relay ATM Dictionary Please adjust your links accordingly... | | | AIS - Alarm Indication Signal (UNI Fault Management) |
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http://cell-relay.indiana.edu/cell-relay/FAQ/ATM-Acronyms.html
(453 words)
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| | cell-relay Mail Archive: Re: URL sources for telecom companies |
| | Cell Relay - Univ. Indiana (USA) http://Www.Ctr.Columbia.Edu/">Columbia Center For Telecoms Research (USA) http://Www.Fundesco.Es/">Fundesco (Spain) http://Groknow.Llnl.Gov/Atp.Html">Lawrence Livermore Lab ACT (USA) http://Farnsworth.Mit.Edu/">MIT Research Program Communications Policy http://Www.Enst.Fr/">Telecom Paris (France) http://Melimelo.Enst-Bretagne.Fr/">Telecom Bretagne (France) Cable Television |
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http://www.cs-ipv6.lancs.ac.uk/ipv6/mail-archive/Cell-Relay/1994-10/0047.html
(372 words)
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