In this section:
Telephone Number Mapping (ENUM) transforms the telephone number into a universal identifier that can be used across different devices and applications (voice, fax, mobile, e-mail, text messaging, location-based services and the Internet). ENUM can also be used to implement variety of services like number portability, call forwarding etc. It uses a DNS NAPTR record to translate a telephone number into a Uniform Resource Identifier or IP address that can be used in Internet communications.
Since a call may span across multiple network elements and to indicate in signaling to the next network element, that an ENUM query has already been made for the 'TEL URI', the "Process Enumdi" parameter is used. SBC can process enumdi indicator received in ingress INVITE and avoid another redundant query and similarly, if it has done a ENUM dip in conjunction with ERE/PSX, it can send this parameter in egress INVITE thus preventing redundant queries further down the network.
IMPORTANT
The Transparency Profile is the recommended method of configuring transparency on the SBC Core for new deployments as well as when applying additional transparency configurations to existing deployments. Do not use IP Signaling Profile flags in these scenarios because the flags will be retired in upcoming releases.
Refer to the SBC SIP Transparency Implementation Guide for additional information.
To View Feature Control Profile
On SBC main screen, navigate to Configuration > System Provisioning > Category: Call Routing > Profiles > Feature Control Profile. The Feature Control Profile window is displayed.
Call Routing - Profiles - Feature Control Profile
To Edit Feature Control Profile
To edit any of the Feature Control Profile in the list, click the radio button next to the specific Feature Control Profile name.
Call Routing - Feature Control Profile Highlighted
The Edit Selected Feature Control Profile window is displayed.
Call Routing - Feature Control Profile Edit Window
Make the required changes and click Save at the right hand bottom of the panel to save the changes made.
To Create Feature Control Profile
To create a new Feature Control Profile, click New Feature Control Profile tab on the Feature Control Profile List panel.
Call Routing - Feature Control Profile Fields
The Create New Feature Control Profile window is displayed.
Call Routing - Feature Control Profile Create Window
The following fields are displayed:
Feature Control Profile Parameters
Parameter | Description |
|---|---|
| Specifies the unique name of the Feature Control Profile. |
| Specifies whether to enable the Process Destination Tgrp option or not. The options are:
|
| Specifies whether to enable the Process Destination Trunk Context option or not. The options are:
|
Process Enumdi | Specifies whether the Enum Dip Indicator should be processed or not. The options are:
|
Do Not Validate GAP | Enable this flag to allow the SBC ERE to skip Generic Address Parameter (GAP) validation.
|
To Copy Feature Control Profile
To copy any of the created Feature Control Profile and to make any minor changes, click the radio button next to the specific Feature Control Profile to highlight the row.
Call Routing - Feature Control Profile Highlighted
Click Copy Feature Control Profile tab on the Feature Control Profile List panel.
Call Routing - Feature Control Profile Fields
The Copy Selected Feature Control Profile window is displayed along with the field details which can be edited.
Call Routing - Feature Control Profile Copy Window
The following parameters are displayed:
Feature Control Profile Parameters
Parameter | Description |
|---|---|
| Specifies the unique name of the Feature Control Profile. |
| Specifies whether to enable the Process Destination Tgrp option or not. The options are:
|
| Specifies whether to enable the Process Destination Trunk Context option or not. The options are:
|
Process Enumdi | Specifies whether the Enum Dip Indicator should be processed or not. The options are:
|
Do Not Validate GAP | Enable this flag to allow the SBC ERE to skip Generic Address Parameter (GAP) validation.
|
Ip Protocal Flags | |
Use IP Protocol | Specifies whether to use the Ip Protocol or not for the created Feature Control Profiles. The options are:
|
Default Called User | If enabled, the application User Name is used the Default Called User value. The options are:
NOTE: This parameter is visible only if |
Honor Phone Context Parameter | When this flag is enabled, PSX globalizes the incoming called number using the phone-context value received in Called-URI. Once the number is globalized using phone-context, the PSX acts as if it received a global number in policy request and use the modified number for further call processing.
NOTE: This parameter is visible only if |
Make the required changes to the required fields and click Save to save the changes. The copied Feature Control Profile is displayed at the bottom of the original Feature Control Profile in the Feature Control Profile List panel.
To Delete Feature Control Profile
To delete any of the created Feature Control Profile, click the radio button next to the specific Feature Control Profile which you want to delete.
Call Routing - Feature Control Profile Highlighted
Click Delete at the end of the highlighted row. A delete confirmation message appears seeking your decision.
Call Routing - Feature Control Profile Delete Confirmation
Click Yes to remove the specific Feature Control Profile from the list.
Overview
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