asked on

Exchange send email attachment limit

Hi All,

We are using Small Business Server 2011. That has Exchange 2010 installed.

One of our users is trying to send a 13MB email, but it is being rejected.

Where is this limit set and how do I remove it?

Thanks
D

Haresh Nikumbh

refer below link

http://technet.microsoft.com/en-us/library/bb124708%28v=exchg.150%29.aspx

for specific user you are increase with powershell command too

SOLUTION

Haresh Nikumbh

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detox1978

ASKER

I applied the PowerShell comand, but the user is still getting the error message in Outlook.

They are using Outlook Anywhere - RPC over HTTP. message pops up like an IE alert message.

I've also applied this, but still no luck
http://support.microsoft.com/kb/2222370

ASKER CERTIFIED SOLUTION

Rob Williams

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detox1978

ASKER

many thanks got it working,

View current settings

Get-TransportConfig | ft name, MaxSendSize, MaxReceiveSize
Get-ReceiveConnector | ft name, MaxMessageSize
Get-SendConnector | ft name, MaxMessageSize
Get-mailbox | ft name, MaxSendSize, MaxReceiveSize

Change settings

Set-TransportConfig –MaxSendSize 25MB –MaxReceiveSize 25MB
Set-ReceiveConnector “Windows SBS Internet Receive ServerName” –MaxMessageSize 25MB
Set-SendConnector “Windows SBS Internet Send ServerName” –MaxMessageSize 25MB