Update New-CsOnlineDirectRoutingTelephoneNumberUploadOrder.md

Author: pavellatif

teams/teams-ps/teams/New-CsOnlineDirectRoutingTelephoneNumberUploadOrder.md

@@ -14,12 +14,12 @@ schema: 2.0.0
 # New-CsOnlineDirectRoutingTelephoneNumberUploadOrder
 
 ## SYNOPSIS
-This cmdlet creates a request to upload Direct Routing telephone numbers to Microsoft Teams telephone number management inventory. The output of the cmdlet is the "orderId" of the asynchronous Direct Routing Number creation operation. 
+This cmdlet creates a request to upload Direct Routing telephone numbers to Microsoft Teams telephone number management inventory. The output of the cmdlet is the "orderId" of the asynchronous Direct Routing Number creation operation. A maximum of 10,000 phone numbers can be uploaded at a time. If more than 10,000 numbers need to be uploaded, the requests need to be broken into multiple increment of upto 10,000 numbers. 
 
 ## SYNTAX
 
 ```
-New-CsOnlineDirectRoutingTelephoneNumberUploadOrder [-TelephoneNumber <String>] [-StartingNumber <String>] [-EndingNumber <String>] [-FileContent <String>] [<CommonParameters>]
+New-CsOnlineDirectRoutingTelephoneNumberUploadOrder [-TelephoneNumber <String>] [-StartingNumber <String>] [-EndingNumber <String>] [-FileContent <Byte[]>] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -55,11 +55,12 @@ In this example, a range of Direct Routing telephone numbers from "+12000000" to
 
 ### Example 4
 ```powershell
-PS C:\> New-CsOnlineDirectRoutingTelephoneNumberUploadOrder -FileContent "C:\Users\testuser\DrNumber.csv"
+PS C:\> $drlist = [System.IO.File]::ReadAllBytes("C:\Users\testuser\DrNumber.csv")
+PS C:\> New-CsOnlineDirectRoutingTelephoneNumberUploadOrder -FileContent $drlist
 cdf3073a-6fbb-4ade-a8af-e8fa1f3b9c19
 ```
 
-In this example, a list of Direct Routing telephone numbers are being uploaded via file upload. The file should be in Comma Separated Values (CSV) file format and only containing the list of DR numbers. Additional fields will be supported via file upload in future releases. The output of the cmdlet is the OrderId that can be used with the [Get-CsOnlineTelephoneNumberOrder](https://learn.microsoft.com/powershell/module/teams/get-csonlinetelephonenumberorder) cmdlet to retrieve the status of the order: `Get-CsOnlineTelephoneNumberOrder -OrderType DirectRoutingNumberCreation -OrderId "orderId"`.
+In this example, the content of a file with a list of Direct Routing telephone numbers are being uploaded via file upload. The file should be in Comma Separated Values (CSV) file format and only containing the list of DR numbers. Only the content of the file can be passed to the New-CsOnlineDirectRoutingTelephoneNumberUploadOrder cmdlet. Additional fields will be supported via file upload in future releases. The output of the cmdlet is the OrderId that can be used with the [Get-CsOnlineTelephoneNumberOrder](https://learn.microsoft.com/powershell/module/teams/get-csonlinetelephonenumberorder) cmdlet to retrieve the status of the order: `Get-CsOnlineTelephoneNumberOrder -OrderType DirectRoutingNumberCreation -OrderId "orderId"`.
 
 ## PARAMETERS
 
@@ -109,7 +110,7 @@ Accept wildcard characters: False
 ```
 
 ### -FileContent
-This is the .csv file that contains the Direct Routing telephone numbers to be uploaded to Microsoft Teams telephonen number management inventory. 
+This is the content of a .csv file that contains the Direct Routing telephone numbers to be uploaded to Microsoft Teams telephonen number management inventory. This parameter can be used to upload upto 10,000 numbers at a time. 
 
 ```yaml
 Type: String