SkypeforBusinessSIPtrunkConfigurationfor

DIDforSaleandCebodTelecom

Skype for Business Server – SIP trunk configuration Business SIP Trunking

Contents SkypeforBusinessServer–SIPtrunkconfigurationBusinessSIPTrunking................................................2

SIPtrunkConfigurationdetails.....................................................................................................................3

OutboundcallfromSfB............................................................................................................................3

InboundcalltoSfB...................................................................................................................................3

DefaultPort..........................................................................................................................................3

SampleDIDusedforverification..........................................................................................................3

TopologyDiagram........................................................................................................................................3

ActiveDirectoryDNSConfiguration.............................................................................................................4

SkypeforBusinessTopologyBuilder............................................................................................................4

AddingPSTNgatewayforInboundCalls..................................................................................................5

AddingPSTNGatewayforOutboundCalls...............................................................................................7

VoiceRoutingConfiguration......................................................................................................................11

DialPlan.................................................................................................................................................11

VOICEPOLICY.........................................................................................................................................12

ROUTE....................................................................................................................................................14

PSTNUSAGE...........................................................................................................................................16

TRUNKCONFIGURATION........................................................................................................................17

ConfigureDIDfortheUser.........................................................................................................................18

AssignLineURI:andTelephonytype...................................................................................................18

SIP trunk Configuration details.

Outbound call from SfB

IP1:209.216.2.212

IP2:209.216.15.71

Inbound call to SfB

IP1:209.216.2.211

IP2:209.216.15.70.

Default PorttosendSignalsfromSfBtoSIPtrunk:5060

Sample DID used for verification Ø 19494568695Ø 18479041040Ø 18186653300

Topology Diagram

Active Directory DNS Configuration

DNSConfigurationforInboundandOutboundCall

Skype for Business Topology Builder

SkypeforBusinessServerà<<Sitename>>àSkypeforBusinessServer2015àSharedComponentsàPSTNgatewaysàNewIP/PSTNGateway…

Adding PSTN gateway for Inbound Calls

Adding PSTN Gateway for Outbound Calls

MakesurebothPSTNforInboundandOutboundgatewaysareavailable

Voice Routing Configuration Dial Plan

VOICE POLICY

ROUTE

PSTN USAGE

TRUNK CONFIGURATION

Configure DID for the User

Assign Line URI : and Telephony type