Skype for business Integration with Sonus SBC 2000
Contents
Summary
Lab Voice Network
IP Address Table
Software Version Used
Skype for Business
Sonus SBC 2000 Firmware
Avaya CM Version
SFB Configuration
Add PSTN Gateway
Create Dial Plan & Normalization Rules
Create Voice Policy
Create PSTN Usages
Create Route
Sonus SBC 2000 Configuration
E1 Port Configuration for Avaya
SIP Server Table
Transformation Table
Match Avaya
Match SFB
Signalling Groups
To/From SFB
To/From Avaya
Verify Signalling Group Service Status
Call Routing Table
From Avaya
From SFB
Associate Call Routing Tables to Signaling Group
Logging Configuration
Additional configuration for Blind Transfer & Call forwarding.
Avaya CM Configuration
DS1 Settings
Signaling Group Settings
Trunk Settings
Route Pattern
Uniform-dialplan
ARS or AAR Table
Verify Configuration
Check Trunk status
Summary
The integration notes are based on below voice network architecture and it attempts to detail the configuration requirements on each of the component involved.
The SfB server is connected to Sonus SBC 2000 using SIP TCP on port 5066, please note that it is also possible to set up a TLS connection if required.
The Sonus SBC 2000 is connected to Avaya CM using E1 Euro ISDN.
The Sonus SBC 2000 acts as a gateway between Avaya (TDM) and Skype for Business (SIP), it also performs the necessary Called Number & Calling Number transformation for the phone users.
Lab Voice Network
IP Address Table
Sno / Component / FQDN / IP Address / Mask1 / Active Directory / ad.abc.com / 10.10.10.2 / 255.0.0.0
2 / SFB Front End / Fe1.abc.com / 10.10.10.3 / 255.0.0.0
3 / Sonus SBC / sbc2k.abc.com / 10.10.10.20 / 255.0.0.0
Software Version Used
Skype for Business
Sonus SBC 2000 Firmware
Avaya CM Version
SFB Configuration
Add PSTN Gateway
Add Sonus SBC 2000 as a PSTN gateway in Skype for Business Topology
Publish Topology.
Create Dial Plan & Normalization Rules
Create Voice Policy
Create PSTN Usages
Create PSTN Usages from within Voice Policy.
Create Route
Create New Voice Route from within Voice Policy and add Sonus SBC trunk to route.
Sonus SBC 2000 Configuration
E1 Port Configuration for Avaya
SIP Server Table
Transformation Table
Create Transformation Tables,
-Match Avaya
-Match SFB
Match Avaya
SFB sends CLID with country code (+6561234050), Avaya side or PSTN may expect 8 digit phone number. Calling number transformation can be used to achieve this requirement.
Match SFB
Tel URI for SFB users are configured in E164 format, hence the calls to SFB needs to be prefixed with country code.
Signalling Groups
While creating the SG, use the default call routing tables.
Once the required call routing tables are created, edit the signalling group and associate them with respective call routing table.
To/From SFB
Create a SIP signalling group called “To/From SFB”.
To/From Avaya
Create a ISDN signalling group called “To/From Avaya”.
Verify Signalling Group Service Status
Call Routing Table
Create call routing tables,
-From Avaya
-From SFB
FromAvaya
Create Call Routing Entry “To SFB” under the call routing table “From Avaya”.
From SFB
Create Call Routing Entry “To Avaya” under the call routing table “From SFB”.
Associate Call Routing Tables to Signaling Group
Logging Configuration
SBC can be configured to send logs to remote Syslog server.
Sample logs when Avaya User dials SFB.
Sample logs when SFB User dials Avaya.
Additional configuration for Blind Transfer & Call forwarding.
Avaya CM Configuration
DS1 Settings
Signaling Group Settings
Trunk Settings
Route Pattern
Uniform-dialplan
Define an entry “6123” in uniform dialplan, that identifies the dialled digits “6123” and routes to ars or aar table.
ARS or AARTable
Define an entry “6123” in aar or ars table that routes the call to Sonus QSIG trunk.
Verify Configuration
Check Trunk status
Verify if the trunk is in service.