Add Global Connectivity to your Live Communication Server

1
Add Global Connectivity to your Live
Communication Server

• Ingate Systems
• www.ingate.com

2
Bringing SIP to the Enterprise

• Release the full potential of your LCS
• Add global connectivity
• Add mobility to your workforce

3
The Next Big Step in Internet Usage

• SMTP created E-mail
• HTTP created the Web
• SIP (Session Initiation Protocol) will create
  real-time communication from person to person!

4
Microsoft Live Communication Server - Richer
Enterprise Communications
Its Presence
Its Instant Messaging
Its Video / or a combination
Its Voice
5
SIP wont traverse common firewalls and NATs

• Firewalls need to have the intelligence to
  traverse Session Initiation Protocol
• If they do not they exclude inbound
  communications
• Result?
• Isolated islands of communication with no global
  connectivity.

6
Typical enterprise using Microsoft Live
Communication Server
IM, Precence, Voice, Video
Internet
Ingate adds Global Media Connectivity and
mobility to Microsoft LCS.
7
The Ingate Solution.Fully SIP-Capable Firewalls
Normal Firewalls
Ingate Firewall
With SIP-Proxy and -Registrar
SIP
TLS
SIP
SIP
8
You Dont Need to Replace your Firewall!
SIP
Normal Firewalls
Ingate SIParator
DMZ
SIP-enables any firewall
SIP
SIP
9
A fully SIP capable firewall supports TLS
SIP ALG Firewall
Ingate Firewall
SIP ALG
SIP ALG
SIP PROXY
SIP REGISTRAR
TLS
TLS
TLS
10
Bringing SIP to the Enterprise

• Ingate Systems
• www.ingate.com