Intertex Data AB, Sweden Future of VoIP Networks and Services Edgy Solutions Prepared for:Voice On...
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Intertex Data AB, Sweden Future of VoIP Networks and Services Edgy Solutions Prepared for: Voice On the Net, Spring 2002 By: Karl Erik Ståhl President Intertex Data AB Chairman Ingate Systems AB [email protected] © 2002 Intertex Data AB 1
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Transcript of Intertex Data AB, Sweden Future of VoIP Networks and Services Edgy Solutions Prepared for:Voice On...
Intertex Data AB, Sweden
Future of VoIP Networks and ServicesEdgy Solutions
Prepared for: Voice On the Net, Spring 2002 By: Karl Erik Ståhl
President Intertex Data ABChairman Ingate Systems [email protected]
© 2002 Intertex Data AB 1
© 2002 Intertex Data AB 2
VoIP as we have seen it…
InternetPC
PCWanna talkto me?
Do we want the PC as a phone?
Gateway
Internet
Gateway
STO
LA
Are cheaper phone bills all we want?
© 2002 Intertex Data AB 3
VoIP as we have seen it…
VoIP between branch offices
Gateway
PSTN
Europe
IP
InternetVPN VPN
USGateway
IP
- But NOT globally to others!
© 2002 Intertex Data AB 4
Hmm, didn’t we pass this stage…
Paper was a very compatible media - So is POTS today…
But we need to move beyond!
PSTN
printer
fax
Organization 1Email system 1
Organization 2Email system 2
fax faxfax
© 2002 Intertex Data AB 5
Time to Get IP Telephony Out to Edge
Wouldn’t that be fine?
Black Phone
RJ45
LAN Intranet Internet
IP Phone
PSTN
RJ11
IAP
Firewall/NAT problems! IP PhoneIP Phone
IP Phone
IP Phone
SIPServer PSTN
SIP/PSTNGateway
Internet
Home LANBusiness LAN
DSLCableMTU
VoIP and SIP Services Out to the Edge
Operator network with NAT
NATFirewall
NAT
XP
PIM
Status until now:SIP is the Protocol for IP Communication Person-to-Person,BUT IT DOES NOT REACH THE EDGE!
© 2002 Intertex Data AB 7
Product Examples – Ingate Systems AB
A Complete Firewall An add-on to an Existing Firewall
DMZ
Existing Firewall
Firewall & NAT/PAT SIP Proxy SIP Registrar
Enterprise Products
Firewall 1400 SIParator 40
© 2002 Intertex Data AB 8
Product Examples – Intertex Data AB
IX66 Internet Gate with or withoutADSL modem built-in
OEM as: Telia SurfinBird Gate PowerBit SafeGateReview at: www.adslguide.org.uk/hardware/reviews/2002/q1/intertex_ix66-edflc.asp
SOHO Products
Firewall/NAT problems!
Firewall/NAT SIP transparency! IP PhoneIP Phone
IP Phone
IP Phone
SIPServer PSTN
SIP/PSTNGateway
Operator network with NAT
Internet
Home LAN
NATFirewall
NAT
Business LAN
DSLCableMTU
DMZinGateSIParator
SIP Enabling the Private Networks
inGateFirewall
IP Phone IP Phone
IP Phone
SELECT
SET ALT CFG E T 1
A I
R
U S B
E T 2
W A N
T X D
R X D
ADR CFG DHP RST LQ
TX RX
SC IX66
IAP
InternetJust Another Internet Service…
IX66
IAP
Home LAN
Enterprise LAN
XP
inGateFirewall
SOHO LAN
IX66
XP
Seattle PSTNSIP/PSTNGateway
DNSSRV
IX66
Intertex Stockholm LAN
DMZinGateSIParator
XP
Ingate Linköping LAN
Sweden
(SIP)(Server)
Iptel.org
IX66
Home User
© 2002 Intertex Data AB 11
SIP Preconfigured – Ready to Go!IX66
© 2002 Intertex Data AB 12
Use as Your SIP Server – Just Another Click!IX66
© 2002 Intertex Data AB 13
Who is Allowed to Register?IX66
© 2002 Intertex Data AB 14
Authenticate and Some FeaturesIX66
© 2002 Intertex Data AB 15
Dialling Plan and More…IX66
MORE
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IP Communications Using IP NetworksIP Communications Using IP Networks
• Intranet IP VPN with IP communications• Domestic and global IP communications• PBX and PSTN – E.164 resolution
Customer Customer PremisesPremises
PBX PSTN Phone
ManagedServices
Router
Vmail OSS
SIP Phone
WorldComPSTN
DialingPlans
Network GWY
Conf
PSTN Phone
IM
IN
EnterpriseGateway
SIP Routing
Firewall
SIP Server
IP VPN
Global IP Comm
Intranet IP Comm
…other…
Many call routing options:• Private/Public IP address• DNS and DNS SRV records• SIP aware NAT/PAT servers
Henry Sinnreich 4/10/2002
WorldComPublic
IP Network
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IP Communications Using IP NetworksIP Communications Using IP Networks
PBX PSTN Phone
ManagedServices
Router
Vmail OSS
SIP Phone
WorldComPSTN
DialingPlans
Network GWY
Conf
PSTN Phone
IM
IN
EnterpriseGateway
SIP Routing
Firewall
SIP Server
IP VPN
Global IP Comm
Intranet IP Comm
…other…
Integration with existing phones
SIP Capable FirewallIngate and IntertexFirst through SIT
Customer Customer PremisesPremises
No IP PBX Needed!
Enhanced Functionality
Enterprise LAN
WorldComPublic
IP Network
© 2002 Intertex Data AB 18
See Intertex and inGate!
SIP Capable Firewalls!
Ingate Systems ABwww.ingate.comBox 10013, Slakthusplan 4 SE-121 26 Stockholm, SwedenCEO Olle [email protected] Tel +46 8 6007750
Booth #400 Booth #400
Intertex Data ABwww.intertex.seRissneleden 45 SE-174 44 Sundbyberg, SwedenPresident Karl Erik Stå[email protected] Tel +46 8 6282828
