azureblog.co.uk
← cd ~/graph-permissions
// graph-permissions · CallRecord-PstnCalls

CallRecord-PstnCalls.Read.AllMicrosoft Graph permission · Medium risk

Allows the app to read all PSTN and direct routing call log data without a signed-in user.

Application permission

Medium risk

Read PSTN and direct routing call log data. Allows the app to read all PSTN and direct routing call log data without a signed-in user.

IDa2611786-80b3-417e-adaa-707d4261a5f0
ConsentAlways needs admin consent
RiskReads data across the tenant without a signed-in user.

Grant it to an app

In the portal: App registrations › your app › API permissions › Add a permission › Microsoft Graph › Application permissions, then grant admin consent. Or with Graph PowerShell:

powershell5 lines
Connect-MgGraph -Scopes "Application.Read.All", "AppRoleAssignment.ReadWrite.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
$app   = Get-MgServicePrincipal -Filter "appId eq '<your app's client id>'"
New-MgServicePrincipalAppRoleAssignment -ServicePrincipalId $app.Id `
    -PrincipalId $app.Id -ResourceId $graph.Id -AppRoleId "a2611786-80b3-417e-adaa-707d4261a5f0"

Which apps already have it?

powershell6 lines
# Apps that hold CallRecord-PstnCalls.Read.All as an application permission
Connect-MgGraph -Scopes "Application.Read.All"
$graph = Get-MgServicePrincipal -Filter "appId eq '00000003-0000-0000-c000-000000000000'"
Get-MgServicePrincipalAppRoleAssignedTo -ServicePrincipalId $graph.Id -All |
    Where-Object AppRoleId -eq "a2611786-80b3-417e-adaa-707d4261a5f0" |
    Select-Object PrincipalDisplayName, PrincipalId, CreatedDateTime

Check every app in your tenant → Permission explainer

Sources