hsa ix66

Intertex Data AB, Sweden : Intertex Data AB, Sweden The Residential Gateway for Mass Broadband Deployment Prepared for: High Speed Access – European Service Providers Forum 2000 By: Karl Erik Ståhl, President Intertex Data AB karl.stahl@intertex.se


Is More Than the RJ45 Required? : Is More Than the RJ45 Required? The "broadband to the people race" in Sweden Services and applications for the residential market Firewall, LAN and application support IP telephony: requirements for true end to end connectivity SIP for IP telephony, presence and home appliances control Products


The Swedish ”Broadband to the People” Race : The Swedish ”Broadband to the People” Race What is going on?


The Swedish "Broadband to the People Race" : The Swedish "Broadband to the People Race" Who is driving the race? 2) Press 3) Competition 4) State and Counties


The Swedish ”Broadband to the People” Race : The Swedish ”Broadband to the People” Race Technologies: ADSL CATV (Cable Modems) Apartment Building LAN


The Swedish ”Broadband to the People” Race : The Swedish ”Broadband to the People” Race December 2000: 300k (8% of households) December 2001: 1M (25% of households) In 5 years ~> 95% of households Deployment and expansion plans Sweden is leading the BB roll-out…


Services and Applications : Services and Applications Key factors: Faster + Always-On!


Services and Applications : Services and Applications Killer applications? Just faster Surfing is a hit! IP Telephony – coming now Home Appliances Control – in progress Video streaming – requires next generation of broadband > 5 Mbps


A Changed Security Scenario : A Changed Security Scenario Dialled up Internet ”Security” based on: - Unknown IP-address - Short connection time Always-On Internet What is required? Who is responsible?


The Firewall : The Firewall Do YOU want to be part of the public Internet? Located where?


The Firewall : The Firewall Problem: The Firewall is not transparent – Needs application support When provided in network: Clear trend towards end user responsibility for security!


NAT – Network Address Translation : NAT – Network Address Translation Solves IPv4 address shortage Hides internal IP addresses Adds to the non transparent problem Requires Application support Has to be very knowledgeable about dial-in protocols like IP Telephony One public IP address - Many private addresses Often an integrated part of the Firewall


IP Telephony : IP Telephony Are cheaper phone bills all we want? Do we want the PC as a phone? Wanna talk to me? STO LA


We Want True Global End-to-End Connectivity! : We Want True Global End-to-End Connectivity! And advanced, easy to use, phones utilizing the possibilities of IP Telephony! PSTN


Efforts for the Global Connectivity : Efforts for the Global Connectivity E.g. from Telia Golden Gate Open for 3rd party operators See www.telia.com/research


IP Telephony Protocols : IP Telephony Protocols H.323 – Will it survive? Complicated, huge, enormous efforts spent Still only implemented in isolated islands MGCP/H.248 Never meant for global connectivity SIP – The clear winner? See http://www.cs.columbia.edu/sip Internet Protocol RFC2543, compare http Proven compatibility, compare WWW explosion Scalable, uses Internet services Extendable, not limited to IP Telephony


Presence and Instant Messaging : Presence and Instant Messaging An extension to SIP in progress See www.cs.columbia.edu/sip/drafts_presence.html SIP Already Provides Publication Capability Today's players ICQ AOL Instant Messenger Yahoo! Messenger MSN Messenger And more


Home Appliances Control : Home Appliances Control Control your temperature, refrigerator, alarm, toaster and more… An extension to SIP in progress See www.research.telcordia.com/iapp/ http://search.ietf.org/internet-drafts/draft-moyer-sip-appliances-framework-00.txt An alternative to OSGI? See http://www.osgi.org


Slide19 : Accessing into the home... © 2000 Telcordia Technologies, Inc. All Rights Reserved


The Residential Gateway : The Residential Gateway So what do we need? Broadband SIP Proxy DHCP Server Web Server Expensive?


The Intertex Personal Firewall : The Intertex Personal Firewall As Personal Firewall ”only” or with integrated ADSL modem The Intertex IX66 series OEM as: PowerBit Telia SurfinBird


The Intertex Personal Firewall : The Intertex Personal Firewall A closer look Firewall & NAT SIP Proxy and Registrar (for IP Telephony) DHCP Server WEB Server for configuration Selectable Firewall tightness


The Intertex Personal Firewall : The Intertex Personal Firewall Goodies Display Smart Card Reader Two Ethernet and one USB port Expansion port, e.g. for appliance control Upgradeable Optional ADSL and optional Built-in splitter