In this section:
Enterprise consists of multiple business locations and each business location is typically served by one of the following IP-PBX types.
In SBC Core configuration, the major differences while interworking with an IP-PBX in registration and static modes are as follows:
Asterisk indicates the fields are mandatory.
You can use the default Address Context or create a new Address Context. Prerequisites for the workflow SIP Enterprise Access (Carrier-hosted IP-PBX) are:
This section provides a high-level understanding of SIP Enterprise Access Provisioning.
Figure 1: SIP Enterprise Access - Carrier Hosted - Workflow
The following figure shows the provisioning flow of the SIP Enterprise Access.
Figure 2: SIP Enterprise Access - Carrier Hosted 1
Perform the following tasks to set up the Zone.
For more information on creating Zone, refer to System Provisioning - Zone.
Figure 3: SIP Enterprise Access - Carrier Hosted 2
Perform the following procedure to add the SIP Trunk Group.
Click Next .
Click Yes to add more SIP Trunk Groups and click No to proceed.
Click Finish and Save. The result of this action is displayed.
Click OK to exit.