Transcript Edgy Solutions - Intertex Data AB

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
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VoIP as we have seen it…
Do we want the PC as a phone?
PC
Wanna talk
to me?
PC
Internet
Are cheaper phone bills all we want?
Gateway
Gateway
Internet
STO
LA
© 2002 Intertex Data AB
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VoIP as we have seen it…
PSTN
Internet
Europe Gateway
IP
VPN
Gateway
VPN
US
IP
VoIP between branch offices
- But NOT globally to others!
© 2002 Intertex Data AB
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Hmm, didn’t we pass this stage…
Organization 1
Email system 1
PSTN
fax
Organization 2
Email system 2
fax
fax
fax
printer
emai
l
emai
l
Paper was a very compatible media - So is POTS today…
But we need to move beyond!
© 2002 Intertex Data AB
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Time to Get IP Telephony Out to Edge
RJ11
Black
Phone
PSTN
RJ45
LAN
Intranet
Internet
IP
Phone
Wouldn’t that be fine?
© 2002 Intertex Data AB
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VoIP and SIP Services Out to the Edge
Internet
SIP
Server
PSTN
Status until now:
SIP is the Protocol for IP Communication
SIP/PSTN
Person-to-Person,
Gateway
PIM
DSL
BUT IT DOES Cable
NOT REACH THE EDGE!
XP
MTU
IP Phone
Operator network with NAT
Firewall
NAT
NAT
IP Phone
Home LAN
Business LAN
IP Phone
IAP
Firewall/NAT
problems!
IP Phone
Product Examples – Ingate Systems AB
Enterprise Products
A Complete Firewall
An add-on to an Existing
Firewall
Existing
Firewall
Firewall 1400
SIParator 40
DMZ
 Firewall & NAT/PAT
 SIP Proxy
 SIP Registrar
© 2002 Intertex Data AB
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Product Examples – Intertex Data AB
SOHO Products
IX66 Internet Gate
with or without
ADSL modem
built-in
OEM as:
Telia SurfinBird Gate
PowerBit SafeGate
Review at: www.adslguide.org.uk/hardware/reviews/2002/q1/intertex_ix66-edflc.asp
© 2002 Intertex Data AB
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SIP Enabling the Private Networks
Internet
SIP
Server
PSTN
inGate
SIParator
DMZ
SIP/PSTN
Gateway
DSL
Cable
MTU
IP Phone
Operator network with NAT
SET
SELECT
SC
ADR CFG DHP RST
A U
I S
R B
E
T
1
IX66NAT
LQ
TX
RX
E W T
T A X
2 N D
R
X
D
ALT CFG
IP Phone
Home LAN
inGate
Firewall
NAT
Firewall
Business LAN
Firewall/NAT
SIP
Firewall/NAT
transparency!
problems!
IP Phone
IAP
IP Phone
Phone
IP
Just Another Internet Service…
Internet
IX66
Seattle
Sweden
Home LAN
SIP/PSTN
Gateway
(SIP)
(Server)
IX66
Iptel.org
IAP
IX66
IX66
SOHO LAN
PSTN
Intertex Stockholm LAN
Home User
inGate
SIParator
XP
inGate
Firewall
Enterprise LAN
DMZ
DNS
SRV
Ingate Linköping LAN
XP
XP
IX66
SIP Preconfigured – Ready to Go!
© 2002 Intertex Data AB
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IX66
Use as Your SIP Server – Just Another Click!
© 2002 Intertex Data AB
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IX66
Who is Allowed to Register?
© 2002 Intertex Data AB
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IX66
Authenticate and Some Features
© 2002 Intertex Data AB
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IX66
Dialling Plan and More…
MORE
© 2002 Intertex Data AB
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IP Communications Using IP Networks
…other…
IM Conf Vmail
OSS
SIP Server
Global
IP Comm
SIP Phone
Firewall
Router
Intranet
IP Comm
SIP
Routing
WorldCom
Public
IP Network
Network GWY
IP VPN
Enterprise
Gateway
Managed
Services
WorldCom
PSTN
Customer
Premises
PBX
Many call routing options:
• Private/Public IP address
• DNS and DNS SRV records
• SIP aware NAT/PAT servers
Henry Sinnreich 4/10/2002
PSTN
Phone
PSTN
Phone
• Intranet IP VPN with IP communications
• Domestic and global IP communications
• PBX and PSTN – E.164 resolution
IN
Dialing
Plans
IP Communications Using IP Networks
…other…
IM Conf Vmail
OSS
No IP PBX Needed!
Enhanced Functionality
SIP Capable Firewall
Ingate and Intertex
First through SIT
SIP Phone
SIP Server
Global
IP Comm
Firewall
Router
Intranet
IP Comm
SIP
Routing
WorldCom
Public
IP Network
Network GWY
Enterprise LAN
Customer
Premises
IP VPN
Enterprise
Gateway
Managed
Services
WorldCom
PSTN
Integration with
existing phones
PBX
PSTN
Phone
PSTN
Phone
IN
Dialing
Plans
See Intertex and inGate!
Booth #400
Booth #400
SIP Capable Firewalls!
Intertex Data AB
Ingate Systems AB
www.intertex.se
www.ingate.com
Rissneleden 45
SE-174 44 Sundbyberg, Sweden
President Karl Erik Ståhl
[email protected]
Tel +46 8 6282828
Box 10013, Slakthusplan 4
SE-121 26 Stockholm, Sweden
CEO Olle Westerberg
[email protected]
Tel +46 8 6007750
© 2002 Intertex Data AB
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