Configure SBC

If the Configure M365 Default Routing option was not selected, then the following screens are displayed:

Graphical user interface, text, application Description automatically generated

Graphical user interface, application Description automatically generated

Graphical user interface, text, application, email Description automatically generated

1. Configure SBC parameters according to the table below and then click Next.

SBC Parameters

SBC Parameter

Description

Configure SBC

Select check box if you wish to configure the SBC.

SBC SIP Connection Name

Name of the SIP Connection for the site location.

Online PSTN Gateway

Unique subdomain name per M365 Tenant (CSOnlinePSTNGateway –FQDN) which represents the desired host name added for the carrier trunk.

This name must be preconfigured on the M365 Tenant Domain or via DNS provisioning (see Register End Customer Tenant DNS Sub domains).

If Default Routing is configured, then this field is automatically filled.

SBC Configuration

Select one of the following SBC configuration modes:

■ SIP Trunk: SIP Trunk used by the Service Provider. When this option is selected, you must select both the SBC device (see 'Region' field below) and the Service Provider Carrier SIP Trunk (see 'Carrier' field below).
■ IP-PBX: Service Provider IP-PBX. When this option is selected, you must select both the SBC device and the Service Provider Carrier SIP Trunk (see 'Region' field below).
■ BYOC: (Bring-Your-Own-Carrier) for integrating customer SIP Trunk services that are different to the SIP Trunk service used by the Service Provider. When this option is selected, you must select both the SBC device (see 'Region' field below) and the Service Provider Carrier SIP Trunk (see 'Carrier' field below).

Region

Select the required SBC device for the site location.

Carrier: The name of the SIP Trunk or BYOC if you are connecting your Carrier to a SIP Trunk. The selected carrier binds to the configured SIP Interface, Proxy Set and IP Profile on the SBC (where the same name is configured for all three entities on the SBC).

Carrier Registration

Select this option to perform SIP Account Registration for the Carrier trunk:

■ Username: Defines the digest MD5 Authentication username. The valid value is a string of up to 60 characters. By default, no value is defined.
■ Password: Defines the digest MD5 Authentication password. The valid value is a string of up to 50 characters. Note: The password cannot be configured with wide characters.
■ MainLine (Contact User): Defines the AOR username. This appears in REGISTER From/To headers as ContactUser@HostName
■ Host Name: Defines the Address of Record (AOR) host name. The host name appears in SIP REGISTER From/To headers as ContactUser@HostName.

Enable CAC

Enable Call Admission Control (CAC). From the drop-down list, select the desired CAC Profile call session number template.

2. Click Next

3. Configure SBC scripts:
● Click the to edit the SBC Onboarding Script file. If the script contains Customer variables, enter the appropriate values.
● Click the to edit the SBC Cleanup Script file. If the script contains Customer Variables, enter the appropriate values.
● Script variables can be customized and loaded to the SBC Onboarding and Cleanup scripts above.
4. When you have completed the configuration, click .

5. Monitor the Customer and Deployment statuses (see Customer Status and Deploy Status and Status Indicators).
6. Once the new site has been successfully added, in the Live Platform Operation Center, open the Services and search for the new service.