'End office' diaporamas de présentation

Telecommunications Chapter 6 Updated January 2009

996 views • 74 slides

Telecommunications Chapter 6

Telecommunications Chapter 6. Telecommunications. From Chapter 1: Data communications Telecommunications: Voice and Video Communications. Technical Elements of the Public Switched Telephone Network. Figure 6-1: Elements of the Public Switched Telephone Network (PSTN). 1. Customer Premises

936 views • 70 slides

Overview of the PSTN and Comparisons to Voice over IP

Overview of the PSTN and Comparisons to Voice over IP. Dr. Adeel Akram Telecommunication Engineering Department UET Taxila. Lecture Overview. The Beginning of the PSTN Understanding PSTN Basics PSTN Services and Applications PSTN Numbering Plan

946 views • 68 slides

Telephone system

Telephone system. Structure of the Telephone System The Politics of Telephones The Local Loop: Modems, ADSL and Wireless Trunks and Multiplexing Switching. Public Switched Telephone Network.

1.21k views • 47 slides

CS4550: Computer Networks II public telecommunication networks

516 views • 28 slides

NG9-1-1 & GIS

NG9-1-1 & GIS. The Role of GIS In Next Generation 9-1-1. Introduction. Presented by Gordon Chinander, GISP Metropolitan Emergency Services Board Jackie Mines, ENP Minnesota Department of Public Safety Kathy Liljequist, GISP GeoComm, Inc. Topics of Discussion.

347 views • 23 slides

Module 3.1: Encoding and Modulating

Module 3.1: Encoding and Modulating. Conversion Schemes D to D Conversion A to A Conversion A to D Conversion D to A Conversion Final comments Why 56k modems, not more?. Different Conversion Schemes. Some Jargon: D to D encoding or conversion.

311 views • 22 slides

Customer Billing Education Package

Switched Transport and Transmission. Customer Billing Education Package. BellSouth Mileage Authority.

413 views • 18 slides

General Guidelines for SPOP

SPOP LATA Map Examples. General Guidelines for SPOP. SPOP is ordered and implemented on a per switch, per LATA basis Overflow is not permitted/allowed among/between different switches SPOP conversions must follow CenturyLink project guidelines

229 views • 13 slides

TIA-1083-A Differences

TIA-1083-A Differences. Minimal changes for telephones with analog interfaces that were covered by TIA-1083. Transverse performance requirements that had an effective date 24 months after March 2007 publication of TIA-1083 are now mandatory for compliance with the standard.

253 views • 8 slides

Union Tandem

Direct Testimony of Ann Marie Cederberg Qwest Corporation Docket No. 04-049-145 Exhibit Qwest 1.2. CURRENT NETWORK CONFIGURATION TRAFFIC FLOW. PSTN. Union Tandem. Qwest Tandem. Union ILEC Switch. Meet Point. Union Wireless Switch. Legend Existing Connections.

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Getting Started

Select Option. Custom Agreement. Pick-n-choose. Off the Shelf. Send Letter to ILEC. Select Agreement. Select Causes. Amend Template and send back with cover identifying changes and issues with request for response and deadline for response. Send Letter to ILEC Identifying.

89 views • 2 slides