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.
The following figure shows the provisioning flow of the SIP Enterprise Access.
Perform the following tasks to set up the Zone.
For more information on creating Zone, refer to System Provisioning - Zone.
Perform the following procedure to add the SIP Trunk Group.
Click Next .
The following dialog appears:
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.