Lync Deep Dive_ Dial Plans and Voice Management Deep Dive by fjzhangxiaoquan

VIEWS: 25 PAGES: 49

									Outbound call:
PSTN call:

Internal call:

DID:

RNL:
NANP:
                                                                                                                                 User Initiates Call
                                            Dial Plan
                                                                                                                 User=phone                       SIP URI

                                                  Normalization Rule
                                                   Normalization Rule                   No                        No
                                                                                                                                   Emer.
                                                     Normalization Rule                              Global?
                                                                                                                                   Call?

                      404: No                                                                            Yes
                                                      Call Park Orbit Range                                                          Yes
Dialing             matching rule
Behaviors
                                                                                   Reverse Number Lookup
Routing &
Authorization                             No match                                                                                           Match


                                    3. Voice Policy                           Routes                           Location Policy
    1. Vacant Number Range
                                             PSTN Usage                                      Route                 PSTN Usage
                                               PSTN Usage                                  Route
    2. Call Park Orbit Range                                                             Route
                                                 PSTN Usage                                 Route



                                                                     Mediation Server and
        Announcement or             403: No route                    Trunk Configuration
       Call Park Application            found
                                                                  Gateway / IP-PBX / SIP Trunk                                         Inbound Routing



                                                                 External Endpoint Receives Call                                  UC Endpoint Receives Call
                                                                                                                                                              8
                                                                                                                                         User Initiates Call
                                             Dial Plan
                                                                                                                            User=phone                    SIP URI
                                                                                             Lync Client
                                                   Normalization Rule                        Normalizes
                                                    Normalization Rule                   No                                  No
                                                                                                                                           Emer.
                                                      Normalization Rule                               Global?
                      Must Match                                                                                                           Call?
                        A Rule                                                                                RFC 3966
                      404: No                                                                               Starts with +
                                                                                                           Yes
                                                       Call Park Orbit Range                                                                 Yes
Dialing             matching rule
Behaviors
                                                                                    Reverse Number Lookup
                                                                                                msRTCSIP-Line
Routing &                                                                                       msRTCSIP-PrivateLine
Authorization                              No match                                                                                                  Match


                                     3. Voice Policy                           Routes                                  Location Policy
    1. Vacant Number Range
                                               PSTN Usage                                     Route                          PSTN Usage
                                                                                            Route                                                  PSTN Fallback for
                                                 PSTN Usage                               Route
    2. Call Park Orbit Range                                                                                                                       CAC and Network
                                     Policy CreatesPSTN Usage                                Route                                                     Outages
                                    per User Routing


                                                                      Mediation Server and
        Announcement or               403: No route                   Trunk Configuration
       Call Park Application                                                                                                                              Apply Called
                                          found
                                                                                           Convert #                                                       Party Prefs
                                                                   Gateway / IP-PBX / SIP Trunk                                                Inbound Routing
                                                                                        to Local Format


                                                                  External Endpoint Receives Call                                         UC Endpoint Receives Call
                                                                                                                                                                         9
Users without DID/DDI
14
15
^           match the start     $        match the end
\d          match any digit     \d*      0 or more digits
\d{5}       any 5 digits        [135]    1, 3, or 5
(13)|(17)   13 or 17            [1..5]   1 through 5
(…)         “captures” the enclosed characters for referring
            to them in the result as $1, $2, $3, etc.
                                                               16
1.

2.

3.
20
      PSTN




WAN
          Voice Policies              PSTN Usages                               Routes




   User authorization        Purpose (usage, caller’s intent)      Called number
   Class of service          Calling location                      Cost of call
   Voice feature set         Priority



                                                                                         23
25
                                                International
                                                National Premium
                                                National
                                                Local
                                                Internal




Routes for the gateways in Munich
DE Internal               ^\+49895550[12]
DE Munich Local           ^\+4989
DE Germany                ^\+49
DE Europe                 ^\+(49)|(31)|(33)|(32)|(34)|(351)|…
DE International          ^\+
                                                                   26
                   Routes for the gateways in Seattle
                   Seattle Internal             ^\+12062873[\d{3}]
International
                   Seattle Local-206287         ^(\+1253((21[4678])|(23[4679])|(24[3569])|(2(61|66|
National Premium                                69|70|75|77))|(33[23456])|(39[4578])|(3(50|51|72|73))
                                                |(4(78|79|80|86|87))|(56[139])|(65[2367])|(73[3567])|(
National                                        7[04])|(7(65|66|93|96|97))|(83[3589])|(85[02469])|(8[0
                                                1])|(8(72|74|76|80|86|87))|(9(31|39|41|45|46))|((205|2
Local
                                                20|288|293|315|326|347|437|449|458|499|508|518|6
Internal                                        42|661|670|681|773|785|867|893|929|951|981))|((52|
                                                63))))|(\+1425(?!([01]|(22[0245])|(23[1289])|(25[2789
                                                ])|(26[1235678])|(29[023479])|(2(10|12|44|49))|(31[24
                                                5679])|(32[01278])|(33[02345789])|(35[035679])|(3(0
                                                3|04|08|74|77|79|85|87|88|96|97|99))|(4(04|05|07|22|
                                                23|34|38|41|46))|(5(01|08|12|13|14|83|85))|(7(10|17|5
                                                0|54|83|89))|(8(70|76|79|86|88))|(90[35])|((280|367|41
                                                8|493|530|551|609|610|622|631|645|669|737|740|76
                                                0|791|831|923|931|948|953|971))|((34|54)))))|(\+1206
                                                (([23456789])))

                   Seattle National             ^\+1[2-9]\d{9}$
                   Seattle Service              ^\+[2-9]11$
                   Seattle International        ^\+[2-9]\d{6,14}$                                  27
Entitlements and Class of Service
Global                   Contoso




 Site          Chicago             London




 Pool    Chicago-
             1
                    Chicago-
                        2
                                   Dublin-1




User




                                              31
32
35
Traditional (supported) Method
Alternative Method
Trunk Configurations
Numbering
Dial Plan
EXL315 - Microsoft Lync 2010: Planning for Conferencing Deployments
EXL316 - Microsoft Lync 2010: Availability, Resiliency, and Recovery
EXL317 - Lync and the Enterprise Network
EXL319 - Lync 2010: Planning Voice Features
EXL412 - Lync Deep Dive: Edge Media Connectivity with ICE
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