'Call control' presentation slideshows

How do people communicate?

How do people communicate?. Land line? Mobile phone? SMS? Email? Fax? Web? Chat?. How should a business communicate with customers?. Land line? Mobile phone? SMS? Email? Fax? Web? Chat?. Each communication method has its own attributes. Communications Method Attributes

1.35k views • 82 slides

Introduction to Packet Voice Technologies

Introduction to Packet Voice Technologies. Cisco Networking Academy Program. Traditional Telephony. Basic Components of a Telephony Network. Central Office Switches. What Is a PBX?. Basic Call Setup. Supervisory Signaling. Tone telephone DTMF dialing. Address Signaling. Rotary telephone

1.43k views • 74 slides

IP Telephony Protocols and Architectures

IP Telephony Protocols and Architectures. Melinda Shore Nokia IP Telephony shore@ithaca-viennasys.com. Why give this talk?. Telecommunications and telephony are undergoing a radical change

745 views • 60 slides

VoIP Conception and Implementation

740 views • 44 slides

Cisco 500 Series Stackable Switches

Cisco 500 Series Stackable Switches. Product Presentation. Agenda. Product Overview. Product Transition. Technical Feature Overview. Positioning. Competitive. Resources and URLs. Cisco 500 Series Switches Model Overview. Fast Ethernet. Gigabit Ethernet. SG500-28 24 10/100/1000 ports

1.51k views • 44 slides

Next Generation Networks: Technologies, Services and Migration Strategies

Next Generation Networks: Technologies, Services and Migration Strategies. Prof. Ahmed El Sherbini Dr. Omayma Abdel Mohsen National Telecommunication Institute Cairo-Egypt. Agenda. Introduction Existing Network Infrastructure and convergence towards the NGN NGN: Definition and Architecture

609 views • 43 slides

Putting People at the Center of Collaboration

580 views • 41 slides

624 views • 33 slides

February, 2012 Bill Dyrek, CCIE 4975 Cisco Systems

Selling Cisco Small Business Cloud Solutions. February, 2012 Bill Dyrek, CCIE 4975 Cisco Systems. Agenda. What is Cloud Computing?. What Characterizes Cloud Computing?. What is the Small Business Opportunity?. Cisco WebEx & Hosted Small Business Communications & Video.

482 views • 33 slides

Internet and Telephony

Internet and Telephony. Kwan Hong Lee May 6, 1998. Outline. Motivation System setup and architecture Programming Environment Applications Problems Conclusion. Motivation. Now: Internet and Telephony separate Goal: explore services and applications that integrate Internet and Telephony

577 views • 30 slides

RFC3372 Session Initiation Protocol for Telephones (SIP-T): Context and Architectures

RFC3372 Session Initiation Protocol for Telephones (SIP-T): Context and Architectures . Presented by Zhi-Hong Guo Instructed by Assistant Professor Quincy Wu. In troduction. It is vital for a SIP telephony network to interwork with the PSTN.

743 views • 27 slides

Chapter 13: Frame Relay & ATM

Chapter 13: Frame Relay & ATM. Business Data Communications, 5e. WAN Alternatives. WAN Alternatives (US Pricing). Integrated Network Access Using Dedicated Channels. Integrated Network Access Using Public Switched WAN. Frame Relay Characteristics.

909 views • 25 slides

Frank Stinson Partner & Sr. Analyst IntelliCom Analytics

E-01 : Setting the Stage An Overview of a Rapidly-Transforming Enterprise Communications Environment. Frank Stinson Partner & Sr. Analyst IntelliCom Analytics. Focus Of This Session. Introduction and Overview

584 views • 23 slides

Multimedia Gateways & H.248/ MEGACO

Multimedia Gateways & H.248/ MEGACO. ITU Workshop on IP Networking & MEDIACOM-2004 April 26, 2001 Presented by- Clifford Sayre, Lucent Technologies. Multimedia Gateways. This presentation is the joint work of several teams: NTT DoCoMo Takashi Suzuki - (ITU-T SG 16 delegate)

362 views • 19 slides

Measuring Media Gateway Software Efficiency Using Performance Monitor Counters

271 views • 18 slides

Media Gateway Control and Softswitch Architecture (MGCP)

Media Gateway Control and Softswitch Architecture (MGCP). Lecture 6. Media Gateway Control Protocol. MGCP separates the functions of call control and media translation into two separate devices: The voice gateway handles media translation. A call agent handles call control. Why MGCP.

509 views • 16 slides

Unified Communication: An essential tool in EHR roll-out and adoption as well as Caregiver Collaboration

Unified Communication: An essential tool in EHR roll-out and adoption as well as Caregiver Collaboration. Bradley Dick, CIO Resurgens Orthopaedics March 3, 2010. About Resurgens Orthopaedics. Founded in 1986 20 Offices around Metro Atlanta 94 Physicians 900+ Employees

120 views • 12 slides

Parlay Emergency Telecommunications Service (ETS) Working Group Charter

Parlay Emergency Telecommunications Service (ETS) Working Group Charter. Ravi Jain rjain@telcordia.com. Proposed WG activities. 1. Identify requirements for Parlay APIs to enable priority services to authorized users during emergency and congestion scenarios service scenarios

271 views • 11 slides

SIP WG Monday Session,

179 views • 10 slides

Typical Sequences of IP-PT Operations

172 views • 7 slides