Transcript Intertex Data AB, Sweden

What is SIP Trunking?
Moving to Global UC – Internet+
Prepared for:
INGATE’S SIP TRUNK – UC SEMINARS:
SIP Trunking, Video, Collaboration and More
ITEXPO Conference, Miami, February 2012
By:
Karl Erik Ståhl
President Intertex Data AB
CEO and Chairman Ingate Systems AB
[email protected]
Also see:
http://www.ingate.com/files/An_Internet+_Model_for_Global_Unified_Communication.pdf
Whitepaper (in progress)
http://www.ingate.com/files/itexpo_miami_2012/Intertex-Overview_of_an_Internet+_Model.pps
Live Demo Presentation from ITEXPO SIP Trunking Summit Miami, February 2011!
http://www.ingate.com/files/ITEXPO_Miami_2011_Presentations/Intertex%20-%20UC%20Across%20the%20Borders.pps
2012Intertex
IntertexData
DataAB
AB
©©2012
1
SIP Trunking: We are Hooking up IP-PBXs to ITSPs
SIP Trunking
SIP System Provider
PSTN
SIParator®
IP-PBX
Data & VoIP LAN
© 2012 Intertex Data AB
2
Confirmed Interoperability: Ingate & Intertex
SIP Trunk Providers
 360 Networks
 Airespring
 AT&T
 BandTel
 Bandwidth.com
 Broadvox
 BT (British Telecom)
 Cablevision
 Cbeyond
 Cellip
 Comm Partners
 Cordia Corporation
 Deltacom
 Excel Switching
 Gamma Telecom
 GEOS
 Global Crossing
 IP-Only
 Nectar
 Level 3
 Netlogic
 Netsolutions
 Nexvortex
 Nuvox
 O1
 One Communications
 Paetec
 Primus
 RNK Telecom
 Skype
 TDC
 Telavox
 Tele2
 Tele Pacific
 Teletek
 TeliaSonera
 Toplink
 Tritel
 VoEX
 Voice Flex
 VoIP Unlimited
 Voxbone
 Voxitas
 XeloQ
More in pipeline...
Carrier Equipment
 Acme Packet
 Broadsoft
 Genband
 Sonus
 Sylantro
 SER
 NSN
More in pipeline…
IP-PBXs
SIP Trunk
Compliant with
 Aastra
 Aastra/Ericsson MX One
 Adtran UC Server
 Digium/Asterisk
 Avaya Aura
 Avaya IP Office
 Avaya SES/CM
 Avaya QE
 Brekeke
 Broadsoft
 Cisco
 Fonality
 HP/3Com -VCX
 Innovaphone
 Interactive Intelligence
 Iwatsu
 LG Nortel
 Microsoft OCS
 Mitel
 NEC / Sphere
 Nortel BCM
 Nortel SCS
 Objectworld
 Panasonic
 Samsung
 SER
 Shoretel
 Siemens
 SIP-Gear
 Swyx
More in pipeline....
Time for Something Better: Internet+
Learn from the success of the Internet:
Networks shall Not Be Application Specific!
The Internet+:
A non application-specific transport network: Just like the Internet!
It IS the Internet – just extended:
+ Delivery to the users, on LANs and to smart phones
+ Prioritization for real-time traffic - Just enable diffserv
+ Metering and charging of “beyond Internet usage”
Good for everyone:
also for the Telcos:
The SDN is not needed,
Provide something better,
- IP connects end-to-end
- and users will pay for it..
- SIP is a self-routing
 Bill the better!
© 2012 Intertex Data AB
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Time for Something Better: Internet+
Learn from the success of the Internet:
Networks shall Not
Be Application
Specific!
Enable
the new
services,
interoperability
and the standard we
+:
The Internet
and
want!
A non application-specificneed
transport
network:
Just like the Internet!
It IS the Internet – just extended:
the same
time:
+ Delivery to the users,At
on LANs
and to smart
phones
+ Prioritization for real
time traffic
- Justrevenue
enable diffserv
- New
Telco
+ Metering- and
charging
of “beyond
Internet usage”
Vast
Telco
infrastructure
savings
Good for everyone:
How to also
do?for the Telcos:
The SDN is not needed,
Provide something better,
Easier than believed!
- IP connects end-to-end
- and usrs will pay for it..
- SIP is a self-routing
© 2012 Intertex Data AB
 Bill the better!
5
Sorry, it’s POTSoIP
 SIP has been Used to Replace Pieces of the PSTN
Maintaining Old Structures  POTSoIP

We had a cloud that
could transport all
communication,
including voice and UC.

Today, we use the
Internet for all smart
communication, but
lack global real-time
communication,
multimedia or UC.

We get the 100 years
Plain Old Telephony
Service (POTS) maybe cheaper and
more flexible. But is this
the way forward?
Session Delivery Network (SDN) and IMS
© 2012 Intertex Data AB
6
Internet has Shown the Success of a Cloud!
We need this for global UC:
SIP Connect 1.1
Internet+
With:
1. All you can do with SIP - UC
2. Full mobility
3. Numbers and SIP addresses
4. Quality up to Telepresence
5. Interoperability – Don’t GW,
unless required
6. Delivery to the users
But got this (SDN/IMS):
(Wires on top of the cloud!? Wasn’t
creating the cloud the success?)
Internet
MPLS
Session Delivery Network (SDN) = POTSoIP
We Are (sometimes) Doing Better!
SIP Trunking
SIP System Provider
PSTN
UC Voice Mail
Remote
Users
SIParator®
Ingate/Intertex E-SBCs
enable SIP based Live
UC Across the Borders!
(SIP does not traverse
ordinary NAT/Firewalls.)
IP-PBX
Data & VoIP LAN
Users and Services can be Everywhere: SIP must connect there!
© 2012 Intertex Data AB
8
Time for Something Better: Internet+
Learn from the success of the Internet:
Networks shall Not Be Application Specific!
The Internet+:
A non application-specific transport network: Just like the Internet!
It IS the Internet – just extended:
+ Delivery to the users, on LANs and to smart phones
+ Prioritization for real time traffic - Just enable diffserv
+ Metering and charging of “beyond Internet usage”
Good for everyone:
also for the Telcos:
The SDN is not needed,
Provide something better,
- IP connects end-to-end
- and users will pay for it..
- SIP is a self-routing
 Bill the better!
© 2012 Intertex Data AB
9
It Should be of Utmost Interest for the Telcos
Internet and Telephony Economy
Internet
+ Economy
Bandwidth Usage
Data
Low Charged
Internet
Bandwidth
Data
Skype etc.
RTC
RTC
Telephony+
Telephony Income (highly charged)
Quality
Bandwidth
New Income
 For real-time usage, we need an Internet pipe with prioritization enabled not just for telepresence quality, but also for 2G, 3G and 4G wireless real-time
usage with smart phones
 Has to be charged separately. If not, it would be used for everything and we are
back at all usage being at the same quality level.
 And we don’t want our smart phone batteries drained
 And we want to use both phone number and addresses – not the many island.
© 2012 Intertex Data AB
10
Internet+ Model
The Internet with Quality Enabled
Global IP Transport Network
SIP Connect 1.1
PKI
DNS
EMS
ENUM
TR069
All SIP Routed Everywhere (Not Gatewayed! Via SIP Proxies – Not B2BUAs)
The TOQrouter – Trust, Openness, Quality – is a routing SIP proxy, a billing meter, and with built in SBC.
Most Important: SIP Everywhere – Just like HTTP!
We would not have the Web, if HTTP did not go between the Browser and the Web server.
Today SIP is stopped and limited by Firewall/NATs, SoftSwitches and bad SBCs.
The TOQrouter is a standard compliant SIP proxy (and SBC) that routes all SIP between the
Users and Servers according to RCF 3261. The TOQrouter is not interfering with the usage
of the SIP communication (like today’s plumbing), but can measure the usage for billing.
Proper SIP transport (by routing
SIP proxies) is required:
• For all beyond POTS usage, UC
• For eliminating network
incompatibilities – Interop issues
are then reduced to being only
between clients and services
• For mobility: User and services
can be anywhere!
• For global UC: Clients, PBXs,
Cloud services etc. only have to
use a standard SIP interface.
There is no other way to go!
More on the Internet+ Model
Today 1st, 1:30 pm :
SIP Overview of an Internet+ Model
Thursday 2nd, 1:00 pm : Video-Over-IP,
Driving the Need for an Internet+
Friday 3rd, 9:00 am :
BoF, Room A208
Birds-of-a-Feather , Session
Also see:
http://www.ingate.com/files/An_Internet+_Model_for_Global_Unified_Communication.pdf
Whitepaper (in progress)
http://www.ingate.com/files/itexpo_miami_2012/Intertex-Overview_of_an_Internet+_Model.pps
Live Demo Presentation from ITEXPO SIP Trunking Summit Miami, February 2011!
http://www.ingate.com/files/ITEXPO_Miami_2011_Presentations/Intertex%20-%20UC%20Across%20the%20Borders.pps
2012Intertex
IntertexData
DataAB
AB
©©2012
13