Transcript Voice Interoperability Overview

UCI Forum OVCC ONF Wi-Fi Alliance
Office Protocol Docs
technet.microsoft.com/UCOIP
http://msdn.microsoft.com/en-us/library/cc307432(v=office.12).aspx
Device
Description
Qualified IP PBXs and Gateways
Used for direct connectivity to the PSTN via a PRI line
Supported IP PBXs
Supported: Legacy IP-PBXs internally tested with caveats
Survivable Branch Appliances
Lync Server with Gateway bundled for WAN branch survivability
Session Border Controllers
Used for connectivity between Lync deployments and SIP trunk
providers
Reverse Proxies
Required for external clients to access Lync web services running
on user’s home pool
Load Balancers
Used for load balancing http connections to Lync Web services
Networking
Wired and Wi-Fi Network Infrastructure
VDI
Thin Clients running in a VDI environment
FY13
FY14
No third party support while
working on support case
Enhancement: Providing partner training to PSS
to Enhance Customer support
Status: Delivered 4 depth partner trainings
Minimal interaction with
competing PBX vendors
Enhancement: Leveraging strategic relationships with
legacy PBX vendors to add additional supported PBXs
Status: 2 legacy PBXs qualified
Limited interaction with
customer support
Enhancement: Monitoring support issues and identifying gaps in
test
Status: 10 new tests added across programs
No qualified Reverse Proxy
Enhancement: Added qualification program for reverse proxies
Status: 3 Reverse Proxies qualified
Qualified
Device
Partner
Model
50
Feb 14, 2014
Gateway
Sonus
SBC 1000
45
Feb 14, 2014
E-SBC
Sonus
SBC 1000
Feb 6, 2014
IP-PBX
NEC
UG30
Feb 5, 2014
IP-PBX
Aastra
Aastra 470
35
Dec, 10, 2013
E-SBC
Oracle
ACME Net-Net
OSVM
30
Dec 3, 2013
E-SBC
Sonus
VX 1200
25
Dec 3, 2013
Gateway
Sonus
VX 1200
20
Nov 19, 2013
Reverse Proxy
F5
Big IP LTM
Nov 15, 2013
Gateway
Audiocodes
M500
Nov 15, 2013
Gateway
Audiocodes
M2000
Nov 15, 2013
Gateway
Audiocodes
M3000
Nov 11, 2013
IP-PBX
Aastra
MX One
Nov 8, 2013
Gateway
Audiocodes
M800
Count of Partner SKUs Qualified
40
15
10
5
0
Q4 FY13
Q1 FY14
Q2 FY14
Q3 FY14
FY 13
FY14
Redundant / ambiguous test
cases increased time to qualify
Enhancement: Reduced Qualification time by
removing 9% of the cases across the programs
Bugs in automation tool slowed
down qualification
Enhancement:
 Added15 bug fixes to reduce time to qualify
 Maintained 84% automation
 Improved documentation of known issues with
workarounds
PSTN
Strong PBX presence; Concern about Lync Voice viability
PSTN Termination at the Legacy PBX
Existing numbering plan
Typical dialing habits that originate from the PBX
Class of Service that define allowed destinations
Numbering Plan
Class of Service
No premium
Local, National
Should you?
Why? Why not?
An Important choice to make
+31-20-500 1000 to
+31-20-500 1999
Existing PBX
No premium
Local, National
International
Class of Service
Existing Phone Handsets
4 digit Internal extensions
9 for an outside line
3 digits + extension for other locations
…..
Dialing Habits
PSTN
Existing
PBX
Lync 2013
A gateway is a physical device that connects two incompatible networks
A gateway translates signaling and media between Lync and the PSTN
Allows gateway to act as B2BUA/transcoding resource for calls between Lync Server 2013 and the PSTN
More broadly understood
No WAN dependency
Local carrier choice
Branch resiliency
Lync
Pool
Lync
Mediation Server
SIP
SIP
Qualified
Gateway
PSTN
Lync
Pool
Lync
Mediation Server
SIP
VPN
Router
SIP
Enterprise Network
VPN
Router
SBC
Session Border Controller
VPN Tunnel
Service Provider Network
SIP
SoftSwitch -orPSTN Gateway
PSTN
23
23
PSTN
Existing PBX
Lync Server 2013
Lync
Pool
Lync
Mediation Server
SIP
Lync
Pool
PSTN
SIP
Lync
Mediation Server
SIP
Qualified
IP-PBX
SIP
Qualified
Gateway
TDM PBX
PSTN
26
SBC
sbc1.provider.com
PSTN
Trunk 1
Site 01
Mediation Pool
Lync Pool
Trunk 2
MPLS
Site 02
Mediation Pool
Mediation
Server C
Gateway F
Port A
Trunk 1
Port B
PSTN Gateway
FQDN F
Mediation
Server D
Gateway G
Port C
Trunk 3
Port E
PSTN Gateway
FQDN G
28
Mediation
Server
IP-PBX
Port A
Trunk 1
Port A1
Port B
Trunk 2
Port B1
Port n
Trunk n
Port n1
Trunk 1
MED-10<->PBX-10
PBX-10 port : 5060
Signaling IP : PBX-1
Media IP
: MTP-1
PSTN
Gateway
PBX-10
PBX
Extension
MTP-1
PBX-10
MED-10
5060
5061
Media Bypass
PBX
Extension
MTP-2
Media Bypass
Trunk 2
MED-10<->PBX-10
PBX-10 port : 5061
Signaling IP : PBX-1
Media IP
: MTP-2
Set of PSTN usages associated on an incoming trunk to determine call route to an outgoing trunk.
Provides better integration with additional scenarios to Lync qualified infrastructure.
Existing route configuration concepts keeps configuration familiar for administrator.
Media bypass in inter-trunk routing calls is supported.
Includes appropriate trunk-level authorizations, CDRs, etc.
Incoming PSTN calls to a PBX system via Lync.
Outgoing PBX calls to a PSTN network via Lync.
Outgoing PBX calls to another PBX system via Lync.
Incoming call from the PBX trunk
Validate incoming trunk associated
PSTN usages
Determine a route
Apply outbound translation rules
Route to outgoing gateway trunk
Front End
Server
Trunk
Mediation
Server
Gateway
Trunk
PBX User
IP-PBX
Mediation
Server
Media
PSTN
Incoming call from the PBX trunk
Validate incoming trunk associated
PSTN usages
Determine a route
Apply outbound translation rules
Route to outgoing PBX station
Front-End
Server
Trunk
PBX User
IP-PBX
Mediation
Server
Trunk
Media
Mediation
Server
IP-PBX
PBX User
Inter-trunk routing: PSTN to PBX user call
Front End
Server
Trunk
Mediation
Server
Trunk
PBX User
IP-PBX
Mediation
Server
Gateway
Media
PSTN
PSTN
PSTN
Existing PBX
Existing
PBX
Lync Server 2013
Lync Server 2013