To view and update information related to Microsoft Teams dial plans, go to (default menu) MS Teams Dial Plan Management, and select the relevant menu:

VOSS Automate also allows you to predefine dial plan templates for Microsoft data models, and to push the dial plan, on-demand. For details, see Microsoft Dial Plan Models

Model Details: device/msteamsonline/CsOnlineVoiceRoutingPolicy

An asterisk * in the title indicates the field is mandatory.
If a field has a default value, it is shown in the Description column.
If the field type is an array, the Field Name has a .[n] suffix, where n is the array index placeholder.
Object and array field names are listed to provide context. If a field belongs to an object or an array, the full field name is shown in dot separated notation.

Title	Description	Details
Description	Enables administrators to provide explanatory text to accompany an online voice routing policy. For example, the Description might include information about the users the policy should be assigned to.	Field Name: Description Type: ["String", "Null"]
Name *	Unique identifier assigned to the policy when it was created. Online voice routing policies can be assigned at the global scope or the per-user scope.	Field Name: Identity Type: String
Online PSTN Usages	A list of online PSTN usages (such as Local or Long Distance) that can be applied to this online voice routing policy. The online PSTN usage must be an existing usage.	Field Name: OnlinePstnUsages Type: ["Array", "Null"]
Route Type		Field Name: RouteType Type: String

Model: device/msteamsonline/CsOnlineVoiceRoutingPolicy

Tenant Dialplan

Model Details: device/msteamsonline/CsOnlineVoiceRoutingPolicy