Call Management in GSM Overview Mobile to Land Call Scenario Land to Mobile Call Scenario Mobile to Mobile Call Scenario Handover Overview Detailed Intra-MSC Handover Scenario…

1. VoIP 101 : 9-1-1- Operational Issues for Calltakers /Dispatchers 9-1-1 Emerging Technologies Committee 9-1-1 Emerging Technologies Committee1 2. Presenters Emerging Technologies…

Slide 1Fixed-mobile interconnection case studies Ben Petrazzini Strategies and Policy Unit ITU Slide 2 Agenda Brief market profile FMI basics Main issues Experiences and…

Slide 1Transmitting Fire Alarms Reliably After the Sunset of the PSTN Gregory Lapin, PhD, PE King-Fisher Company, inc Lowell, MA Slide 2 Topics What is the PSTN? Digital…

Slide 1 Connectivity in the Digital Age Bob Frankston http://www.Frankston.com Slide 2 Bits, The New Infrastructure  Must address the cause not the symptoms  Bits decouple…

Slide 1 VoIP and SS7 Chapter 7 Slide 2 Internet Telephony 2 Basic functional parts of the PSTN PSTN Switching in exchanges Subscriber signalling (analog or ISDN=DSS1) Network-…

© 2006 Cisco Systems, Inc. All Rights Reserved. VoIP Basics Chap 3\ADSL2MUE sm (R).jpg WWW.LINKSYS.COM Principios Voz sobre IP (VoIP) Linksys Voice System (LVS) © 2006…

Slide 1 MAEDS 45th Annual Conference October 14 -16, 2009 IP Telephony for Poets Sam Lutgring Director of Informational Technology Services Calhoun Intermediate School District…