Transcript Microsoft Lync SIP Trunking with Lync

Microsoft® Lync™
SIP Trunking with Lync
Agenda
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What is SIP Trunking?
SIP Trunking Benefits
SIP Trunking Deployment Scenarios with Lync
Qualified SIP Trunking Partners
SIP Trunking Overview
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SIP Trunking enables an enterprise to communicate with internal and external
users over IP, including calls to traditional PSTN networks.
Utilizing the SIP protocol provides a platform for future delivery of other real time
communication modalities.
Service
Provider Core
Network
SB
C
SIP Trunk
Lync Servers
Service
Provider
MPLS
Network
Lync Endpoints
Customer
DMZ
Lync Server
Central Site
SIP Trunking EnablesAggregation of Trunks
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Combine all voice trunks from many office sites into a few data centers
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Track and Manage usage using ‘Usage’ portal
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Quickly add capacity and services on demand (ex. Conferencing)
Aggregation of Access
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Reduced number of facilities required
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No fixed capacity or location requirements
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Less HW to purchase, maintain, and operate
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Simpler Integration point to existing IP PBX’s
On-Net Calling
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Make free calls with users in the same service provider network
SIP Trunking Benefits
Cost Saving
Save telecommunication costs from replacing expensive circuits with cheaper
trunks
Save management cost in customer premise equipment
Optimize communications spending by managing usage per consumption
Technology Efficiency
Design network and manage capacity with flexibility
Streamline IT administration with network consolidation and management
flexibility
Future Extensibility
Multimedia and value add service stream thru SIP Trunk
SIP Trunking Deployment with Lync
Support
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SIP Forum Website: End-to-End (E2E) support responsibility between Microsoft (MSFT),
Service Provider (SP), and Customer are defined by deployment scenario
SBCs (Session Border Controllers)
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SIP Trunking deployment model supports SBC’s at the SP core network or on Premise
E2E Support: Premise Router
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Service Provider(SP)/Microsoft (MSFT) provide end to end solution support via UCOIP.
Mediation Server and core network SBC interoperate via SIP-TCP/UDP and RTP (G.711).
Premise router can transcode G.711 to another codec (ie. G.729) if needed.
Lync Server provides network edge access to Lync clients and Lync Server federated networks.
SP/MSFT Supported Components
Service
Provider Core
Network
Service
Provider
MPLS
Network
SB
C
Router
TCP
TCP/UDP
Mediation
Server
Lync Servers
Lync Federated
Network
Lync Edge
Servers
Customer
DMZ
Lync endpoints
Lync Endpoints
Lync Server
Central Site
E2E Support: Premise SBC
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SP/MSFT provide E2E solution support via validated MSFT UCOIP Program.
Premise based SBC provides access to the Service Provider “core” network.
Mediation Server and the customer premise SBC interoperate via SIP-TCP and RTP (G.711).
Lync Server provides network edge access to Lync clients and Lync Server federated
networks.
SP/MSFT Supported Components
Service
Provider Core
Network
Service
Provider
MPLS
Network
TCP/UDP
SBC
Lync Federated
Network
TCP
Premise SBC
Lync Edge
Servers
Customer
DMZ
Lync endpoints
Mediation Server
3rd
party
IP-PBX
Lync Endpoints
Lync Servers
Lync Server
Central Site
Qualified SIP Trunking Partners
Vendor
AT&T
BT Global Services
Colt
Global Crossing
IntelePeer
Interoute
Level 3
MyNetFone
Orange Business Services
Speakup
Sprint
Swisscom
TDC
Telenor
ThinkTel
Verizon
Service Coverage
US
Europe
EMEA
US, Latin America, W. Europe, Singapore
US
Western Europe
US
Australia
Western Europe
Netherland
US
Switzerland
Norway
Norway
Canada
US, Western Europe