Steven J. Johnson President Ingate Systems Inc. Enabling SIP to the Enterprise
Steven J. Johnson President Ingate Systems Inc.
Feb 25, 2016
Steven J. Johnson President Ingate Systems Inc. Enabling SIP to the Enterprise. Welcome. SIP Trunking Summit. Ingate Systems. Founded in 2001 SIP aware firewall HW & SW technology Headquarters in Stockholm, Sweden Ingate Systems Inc. North American subsidiary - PowerPoint PPT Presentation
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Steven J. JohnsonPresident
Ingate Systems Inc.
Enabling SIP to the Enterprise
Welcome
2
SIP Trunking Summit
Ingate Systems• Founded in 2001
– SIP aware firewall HW & SW technology• Headquarters in Stockholm, Sweden
–Ingate Systems Inc. North American subsidiary• Hollis, NH and Ottawa, Canada
• Focus: Enabling SIP to the enterprise
• Products: Ingate Firewall® and Ingate SIParator®
• Driving SIP Trunking education–Eighth SIP Trunking Seminar series offered in conjunction with TMC and ITExpo
Global Customer Base
• Over 5,000 units installed• Products covering 5 -10,000 seats
Ingate Products are the choice of a broad range of customers
SIParator 19 SIParator 50, 55 & 65 SIParator 95
What is SIP Trunking?
Ingate SIParator
PSTN gatewayIP-PBX
Firewall
IP Network
PSTN
Service Provider
SIP trunking is the IP connection between an IP-PBX and a service provider
SIP Trunking is Hot
• SIP Trunking is currently the fastest-growing segment of VoIP services. It’s expected to have an 89 percent CAGR from 2008 to 2013. – Infonetics Research
The SIP Trunking Challenge• "Interoperability is a challenge facing SIP
trunking. There are organizations such as the SIP Forum looking to solve such problems, but at the end of the day, realized end-to-end solutions for customers with multiple vendor and service provider solutions will continue to be an obstacle," (Rebecca Swensen, Research Analyst, IDC)
Solution: Ingate
Confirmed Interoperability
SIP Trunk
Ingate SIParator®
-or-Ingate Firewall
3ComAastraDigium / AsteriskAvayaCisco Call ManagerEricsson MX-OneFonalityInnovaphoneInteractive IntelligenceIwatsuMicrosoftMitelNEC / SphereNortelObjectworldPingtelSERShoretelSiemensSIP-GearSwyx
Compliant with
360 NetworksAGN NetworksAT&TBandTel Bandwidth.com BroadvoxCbeyond CellipCordia CorporationDeltacomExcel SwitchingGammaGlobal Crossing IP-Only Level 3
NetlogicNetSolutionsNexvortexNuvoxOne Comm.PaetecPrimus SkypeTDC Tele2ToplinkVerizonVoEX VoIP UnlimitedVoxboneMore in pipeline.....
Service providersIP-PBXs
Carrier EquipmentAcme Packet; Broadsoft; Sonus See: www.siptrunk.org
SIP Trunking is only the Beginning
“To date, SIP trunking has been largely focused on recreating current TDM voice services (“trunks”) over IP. While useful, that’s only one possible use. We see the true market potential of SIP trunking in its ability to act as a hosted services “conduit” and to carry media other than standard PSTN quality voice – capabilities impossible with TDM.” - Broadsoft
NAT/Firewall Traversal Problem when SIP Trunking over the Internet
PSTN
Public Internet
SIP Trunking Provider
GW
IP-PBX Firewall
SIP Trunking does not pass a SIP unaware NAT/firewall!
…and the firewall cannot be opened enough to make it work because of NAT.
SIP System
With a SIP Trunk over the Internet, it is not really an option to just connect it to a VoIP LAN.
?? UC?
Data LAN
FirewallIP-PBX
SIP TrunkOver the Internet
VoIP LAN
No Soft or Multimedia Clients!
Severe Security Warning!No one wants the whole Voice LAN exposed to the Internet. Any extra firewall here needs to be SIP aware or widely open.
PSTNPublic
InternetSIP Trunking
ProviderGWSIP System
Who will issue a public white IP addresses to every Phone?
Ingate Firewall® Creating a Common Data andVoIP LAN for SIP-Trunking over the Internet
Data LAN
PSTNPublic
InternetSIP Trunking
ProviderGWSIP System
IP PBX Firewall
Soft Clients and Multimedia Terminals
Demarcation point and bringing SIP communication to the LAN
Data & VoIP LAN with QoS
SIP Trunk over Internet
Ingate Firewall®
Remote Users
Service Provider
Ingate SIParator® Used with Existing Firewall for SIP Trunking Service over Internet
Data LAN
PSTNPublic
InternetSIP Trunking
ProviderGWSIP System
IP-PBX Firewall
Soft Clients and Multimedia Terminals
Demarcation point and bringing SIP communication to the LAN
Data & VoIP LAN
SIP Trunk over Internet
Ingate SIParator®
Remote Users
Service Provider
Managed SIP Trunk Connected to Separate Enterprise VoIP LAN in Operator’s Space
PSTN
Public Internet
SIP Trunking Provider Network GW
SIP System
Data LAN
FirewallIP-PBX
ManagedSIP Trunk
No Remote Users!
VoIP LAN
Provider: Security Warning!
Enterprise: Security Warning!
?? UC?
No Soft or Multimedia Clients!
Will Service Provider issue IP addresses to every Phone?
Ingate Firewall® Creating a Common Data andVoIP LAN for Managed SIP Trunking Service
SIP Trunking Provider Network PSTN
Public Internet GW
SIP System
Data & VoIP LAN
IP-PBXDemarcation point and SIP communication via both WAN pipes.
Soft Clients and Multimedia Terminals
Remote Users Managed
SIP TrunkIngate Firewall®
Service Provider
Ingate SIParator® Used with Existing Firewall for Managed SIP Trunking Service
SIP Trunking Provider Network PSTN
Public Internet GW
SIP System
Data & VoIP LAN
IP-PBXDemarcation point and SIP communication via both WAN pipes.
Soft Clients and Multimedia Terminals
ManagedSIP Trunk
Ingate SIParator®
Remote Users
Firewall
Service Provider
SIP Trunking and Beyond• Ingate contributes with 10 years of experience and SIP
product development• Products based on ICSA Lab Certified firewall• Built for integrated VoIP and IP LAN traffic including:
– NAT/Firewall traversal – Interoperability between PBX and Service Providers– Quality of Service (QoS)– Security– Demarcation point of Service – Connecting remote users to the PBX
Unified Communications ready
Enabling SIP Trunking
Enabling SIP to the Enterprise
Ingate SystemsSteven J. Johnson
www.ingate.com
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