1. It’s not always ‘death by Powerpoint’
simon@ray-gun.co.uk

2. Multi-Network Access
DSL
Digital Subscriber
modem
Line from the home WiFi/WiMax Wireless Access
Access Point
Router Controller
IMS Services
Domain
Cable head-end
transmitter
Audio/Video/
PSTN Exchange PSTN ISP
Local access
channels
Cable modem
IP Core termination system
(CMTS)
DSLAM
ISP
Cable
ISP modem/ set
top box
Cable access
from the home IPTV
Mobile Access
(GSM, CDMA, UMTS)

3. Multimedia Conferencing
Simulation
…Rick adds James to the call (voice only)
…David adds videoVoIPcall after a fewDavid
…James drops off the session with minutes
establishes to the call
MRFP
RTP Audio & Video Media Flow
H.248
Rick
Convergent Mediation
Rf
Intec Mediation
IN
VIT
20
MRFC
E
0O
K
200 OK
INVITE
INVITE
200 OK
James P-CSCF S-CSCF
MRFC = Conferencing Application
Start Record
Interim Record
David Stop Record

4. Trends and Principles
Mobile Broadband Systems
Serge Willenegger
VP Technology

5. Trends and Principles
Mobile Broadband Systems
Serge Willenegger
VP Technology

6. Trends and Principles
Mobile Broadband Systems
Serge Willenegger
VP Technology

7. Our goal is
Connectivity
Deal Accelerates Commercialization of
Intelligent Targeting Technology for Mobile

8. Peak of inflated expectations
Plateau of productivity
Slope of enlightenment
Trough of disillusionment
Technology trigger