Enterprise Infrastructure Solutions for SIP Trunking
Transcript of Enterprise Infrastructure Solutions for SIP Trunking
![Page 1: Enterprise Infrastructure Solutions for SIP Trunking](https://reader031.fdocuments.us/reader031/viewer/2022020705/61fb78752e268c58cd5e8d5e/html5/thumbnails/1.jpg)
Enterprise Infrastructure Solutions for SIP Trunking
Steven Johnson, Ingate Systems
![Page 2: Enterprise Infrastructure Solutions for SIP Trunking](https://reader031.fdocuments.us/reader031/viewer/2022020705/61fb78752e268c58cd5e8d5e/html5/thumbnails/2.jpg)
Steps to SIP TrunkingBasic Requirements:
NAT/Firewall traversal
Interoperability between IP-PBX and Service Provider
Quality of Service (QoS)
Security
Beyond SIP Trunking:
Connecting remote users to the PBX
Secure interoffice connection
WiFi mobile phone communication
Multimedia communication
![Page 3: Enterprise Infrastructure Solutions for SIP Trunking](https://reader031.fdocuments.us/reader031/viewer/2022020705/61fb78752e268c58cd5e8d5e/html5/thumbnails/3.jpg)
Benefits of SIP Communications
Monthly cost savings
Single network for all communications
Lower cost of Moves, Adds and Changes
Disaster Recovery / Business Continuity
User provisioning
First step in achieving Unified Communications
Voice, Video, IM, Presence, etc.
Remote workers
WiFi mobile phone communication
![Page 4: Enterprise Infrastructure Solutions for SIP Trunking](https://reader031.fdocuments.us/reader031/viewer/2022020705/61fb78752e268c58cd5e8d5e/html5/thumbnails/4.jpg)
Two Ways to Connect to a SIP TrunkOver a Managed Line
PSTN
Public Internet
SIP Trunking Provider NetworkGWSIP System
Data & VoIP LAN
FirewallIP-
PBX
ManagedSIP Trunk
Over the Public InternetPSTN
Public Internet
SIP Trunking Provider NetworkGWSIP System
Data & VoIP LAN
IP-PBX
SIP Trunk over Internet
Firewall
![Page 5: Enterprise Infrastructure Solutions for SIP Trunking](https://reader031.fdocuments.us/reader031/viewer/2022020705/61fb78752e268c58cd5e8d5e/html5/thumbnails/5.jpg)
Managed SIP Trunk Connected to Separate Enterprise VoIP LAN in Operator’s Space
PSTNPublic Internet
SIP Trunking Provider Network GW
SIP System
Data LAN
FirewallIP-PBX
ManagedSIP Trunk
No Remote Users!
VoIP LAN? ?
No Soft or Multimedia Clients!
Operator: Security Warning!
Enterprise: Security Warning!
![Page 6: Enterprise Infrastructure Solutions for SIP Trunking](https://reader031.fdocuments.us/reader031/viewer/2022020705/61fb78752e268c58cd5e8d5e/html5/thumbnails/6.jpg)
SIP Trunking Provider Network
Managed SIP Trunking with SBC Adapting SIP to NAT:ed Space of the Enterprise LAN
PSTNPublic Internet GW
SIP System
VoIP& Data LAN
FirewallIP-PBX
No Remote Users! Managed
SIP Trunk
Enterprise: Can we trust having our LAN pulled to the operator?
Other customers
![Page 7: Enterprise Infrastructure Solutions for SIP Trunking](https://reader031.fdocuments.us/reader031/viewer/2022020705/61fb78752e268c58cd5e8d5e/html5/thumbnails/7.jpg)
SIP Trunking Provider Network
Ingate Firewall® Creating a Common Data and VoIP LAN for Managed SIP Trunking Service
PSTNPublic 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®
![Page 8: Enterprise Infrastructure Solutions for SIP Trunking](https://reader031.fdocuments.us/reader031/viewer/2022020705/61fb78752e268c58cd5e8d5e/html5/thumbnails/8.jpg)
SIP Trunking Provider Network
Ingate SIParator® Used with Existing Firewall for Managed SIP Trunking Service
PSTNPublic 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®Firewall
Remote Users
![Page 9: Enterprise Infrastructure Solutions for SIP Trunking](https://reader031.fdocuments.us/reader031/viewer/2022020705/61fb78752e268c58cd5e8d5e/html5/thumbnails/9.jpg)
Data LAN
Ingate Firewall® Creating a Common Data and VoIP LAN for SIP-Trunking over the Internet
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
![Page 10: Enterprise Infrastructure Solutions for SIP Trunking](https://reader031.fdocuments.us/reader031/viewer/2022020705/61fb78752e268c58cd5e8d5e/html5/thumbnails/10.jpg)
Data LAN
Ingate SIParator® Used with Existing Firewall for SIP Trunking Service over Internet
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
![Page 11: Enterprise Infrastructure Solutions for SIP Trunking](https://reader031.fdocuments.us/reader031/viewer/2022020705/61fb78752e268c58cd5e8d5e/html5/thumbnails/11.jpg)
Thank You
Questions?