voip in disaster & emergency response voice over ip in disaster and emergency response team...
TRANSCRIPT
VoIP in Disaster & Emergency Response
Voice over IP in Disaster and Emergency
ResponseTeam Members:
Muhammad AliMansoor A. Siddiqui
Carlos Loarca de AvilaTung VuhoangAbdul Waheed
MidTerm Presentation
VoIP in Disaster & Emergency Response
Disaster and Emergency Response?
Disasters:
200 millionaffected every year!
62,000 Deaths
Source: IFRC World Disasters Report 2003
VoIP in Disaster & Emergency Response
Background
• Ericsson Response
• International Relief Organizations– United Nations World Food Program– International Federation of Red Cross
and Red Crescent Societies
VoIP in Disaster & Emergency Response
Needs of Relief Orgs.
• Shared communication infrastructure between relief organization camps
- improved coordination- reduction of costs
• Both data and voice communication network• Secure, portable, easy to use, deploy and
maintain
VoIPnet!
VoIP in Disaster & Emergency Response
Overview
• Last year’s project• Project Goals• Network Infrastructure• Achieved Milestones• Next Steps• Conclusion• Q&A
VoIP in Disaster & Emergency Response
Last year’s Project
• WIDER: WLAN in disaster and Emergency Response
• secure wireless data network with web services
Point to Point Wireless Link
UN Network Red CrossNetwork
WIDER Network(core)
VoIPnet
• VoIPnet: Voice over IP in disaster and Emergency Response
• secure wireless data and voice network with web services
• GSM, PSTN integration
Point to Point Wireless Link
UN Network Red CrossNetwork
VoIPnet Network(core)
VoIP in Disaster & Emergency Response
Main Goal
• Provide Voice over IP communication between different camps.
UN Network Red CrossNetwork
VoIPnet(core system)
UN Network Red CrossNetwork
Red CrossNetwork
VoIPnet(core system)VoIPnet(core system)
Point to Point Wireless LinkPoint to Point Wireless LinkPoint to Point Wireless LinkLaptop
IP Phone
VoIP in Disaster & Emergency Response
Secondary Goals (1)
• Communication between Camp (VoIP) and PSTN public phone
UN Network Red CrossNetwork
VoIPnet(core system)
UN Network Red CrossNetwork
Red CrossNetwork
VoIPnet(core system)VoIPnet(core system)
Telephone
PSTN
UN Network Red CrossNetwork
VoIPnet(core system)
UN Network Red CrossNetwork
Red CrossNetwork
VoIPnet(core system)VoIPnet(core system)
UN Network Red CrossNetwork
VoIPnet(core system)
UN Network Red CrossNetwork
Red CrossNetwork
VoIPnet(core system)VoIPnet(core system)
Telephone
PSTN
Point to Point Wireless LinkPoint to Point Wireless LinkPoint to Point Wireless LinkPoint to Point Wireless LinkPoint to Point Wireless LinkPoint to Point Wireless LinkPoint to Point Wireless LinkPoint to Point Wireless LinkPoint to Point Wireless Link
Laptop
VoIP in Disaster & Emergency Response
Secondary Goals (2)
• Communication between Camp (VoIP) and GSM cell phone
UN Network Red CrossNetwork
VoIPnet(core system)
UN Network Red CrossNetwork
Red CrossNetwork
VoIPnet(core system)VoIPnet(core system) Cell phone
Point to Point Wireless LinkPoint to Point Wireless LinkPoint to Point Wireless Link
GSM
IP Phone
VoIP in Disaster & Emergency Response
Additional Features
• user web interface to manage VoIP account
• Voice mail• Phone book (VoIP phone numbers)• Presence function
VoIP in Disaster & Emergency Response
Network InfrastructureServers:- VoIP (SIP)- RADIUS- DNS, DHCP- Web, Email
VoIP in Disaster & Emergency Response
Network Infrastructure
• VLANs• Separate traffic of different organizations• Security
• Authentication• Based on certificates in end user computers• 802.1x and RADIUS for authentication and
authorization
• QoS• Prioritize voice packets • Implemented in switches and Access points
VoIP in Disaster & Emergency Response
Achieved Milestones
• Phase 1: A standalone VoIP solution• SIP server, User agents, DNS, DHCP
• Phase 2 : Setting up WIDER• Layer 2 and 3 switches and Access Points• RADIUS server, 802.1x, Web and Mail servers
• Phase 3 : Integration of VoIP and WIDER
• Quality of Service, Mobility issues
Main Goal achieved !(Voice over IP communication between relief organization camps)
VoIP in Disaster & Emergency Response
Next Steps
• Phase 4 : Connection to PBX/PSTN• To be designed and implemented
• Phase 5 : Connection to GSM/GPRS• To be designed and implemented
• Additional Features• Documentation
VoIP in Disaster & Emergency Response
Conclusion
• Project is progressing as planned• Team members excited about gained
technical knowledge• Project offers real world practical
experience• Time Planning is important. • confident in our abilities as a team
VoIP in Disaster & Emergency Response
VoIPnet
„A phone call can make the difference
between life and death.“
-Ericsson Response
VoIP in Disaster & Emergency Response
Project Website:
http://csd.ssvl.kth.se/~csd2004-team13/
Feel free to contact our team for furtherinformation.
Email: [email protected]
Thank you! Any Questions?