why are we here? enterprise voice for lync from dial-tone to the desktop –best practices –best...
TRANSCRIPT
Why are we here?
• Enterprise Voice for Lync from dial-tone to the desktop– Best practices – Best hardware– Best financial options
Can you use Lync to Order Pizza?
• Yes!• Mid-way through VoIP Adoption
Legacy Voice
IP Voice
2016
Lync Options for Premise-based orHosted Lync Voice
• PSTN Connection
• Internal onlyACME ACME
Experience tells us…
• Use both qualified hardware and a qualified service provider
Test, Test, Test
• Testing is critical for a successful implementation
Lync can be easily tested
– Behind firewall
– In front of firewall
– Transparent view
– Or to SBC
Connect direct to ITSP
• Private IP Address• Connect directly to premise firewall• Service provider must support NAT
PSTNSIP Trunking
10.0.0.1 224.124.0.25
Connect direct to ITSP
• Public IP Address• Connect directly through premise
firewall
PSTNSIP Trunking
224.124.0.25 224.124.0.25
Connect direct to ITSP
• Public IP Address• Connect without firewall
224.124.0.25
PSTN Connect to Certified SBC
• Connect Mediation Server to Qualified SBC
• Instant Cost Savings via SIP Trunking
PSTNSIP Trunking
Lync Architecture
Office 365
Remote Users
FederatedUsers
SIP Trunks
PSTN
SIP
T1/E1
Lync Users
Office Web Apps Server
Active Directory
Server
Exchange UM
Server
Lync Server
MediationServer
Survivable Branch Server
Edge Server
Reverse Proxy
Enterprise SBC
VoIP Gateway
SIP
SIP
Firewall FirewallDMZ
• Questions so far…
Elegant PBX Transition
MediationServer
LyncServer
SIP
SIP
ActiveDirectory
SBC
Lync Express
100
VoIPGateway
Lync End Point
SIP Trunk
SIP
PBX
T1/E1
Office 365/Lync Express
ADFS*
DirSync Active Directory
LyncServer
MediationServerEdge Server
Reverse Proxy
VoIPGateway
Enterprise SBC
Runs inside Lync Express
DMZ
Office 365
O365User
Inte
rnet
Local User
Survivable Branch Server
Configured as a Survivable Branch Server
WAN
HQ
Lync Express
Enterprise SBCMediationServer
Lync 2013Registrar
Lync End Point
VoIP Gateway
What is in Lync Express?
Vega eSBC
Lync 2013
Server
Reverse Proxy
Active Directory
Edge Server
Mediation Server
VoIP Gateway
Windows Server 2012
Lync 2013Certified
Parts is parts…
• Network Connectivity• SBC/Gateway• User Interfaces
Network Detail
• Routers and Switches
PSTN/ Node Interface
User Interface - Phones
41104120
6721i6725i
Snom 300Snom 370Snom 710Snom 720Snom 760Snom 821
Dual Use SIP and Lync
User Interface - Phones
CX300 CX600
VVX410 VVX600
Snom 370
Snom 720
HP 4120
6725i
Headsets
• USB• Wireless• Bluetooth
• Be aware of “rolling chair syndrome”
Financial Options
• Traditional Leasing• Buy Outright• Service Bundling $
Comparison
Leasing Purchase Bundle Service
Low Cost X X X
Pay over Time X X
Service Included X
Managed Solution X
Future Proof X
Service Bundling - Example
Capital Expense• 100 users• (100) Polycom CX 500 phones• Approximately $27,000 in up front
expense (excluding install and professional services)
• Estimated PRI (2) cost = $600/month
• Total 3 year cost
$48,600
SoSimple• 100 users• (100) Polycom CX 500 phones• NO upfront expense (excluding
install and professional services)• All hardware warranty included• Monthly payment = $1,325• Total 3 year cost
$47,700
• 33 Years of Voice Expertise• Lync-in-a-Box Distributor–What does this mean?• Our catalog includes tested and qualified
phones, gateways, video and USB devices for Lync
• Qualified SIP Trunking Provider for Lync Server 2013
Why listen to SoTel?