Thunderbird XMPP Chat Configuration
This article explains how to configure Thunderbird XMPP Chat clients to
connect with MailEnable (Version 10 and later).
Please ensure the Thunderbird application is open and follow these
- File|New>Chat Account.. (or access the same via the "Show Accounts"
- Select XMPP
- For the Username enter the name of the mailbox. eg: Andrew
- For the Domain, enter the users primary domain name (eg: example.com) and
click "Next >"
- For the advanced options, optionally enter an alias that describes the
client - eg: Thunderbird
- Expand XMPP Options and set the server as the host name of your XMPP
server, example: mail.example.com. Leave the port as 5222.
- For initial connectivity testing, change connection security to "Allow
sending the password unencrypted" (you can change this later to a secure
option like "Require encryption").
- It is absolutely imperative that you enter the mailbox name rather than
the fully qualified username (Step 3.) because Thunderbird concatenates them.
So if you entered the username as an e-mail address (as an example), it would
consider the user to be email@example.com@example.com (which will fail to
- If you have already configured the XMPP server to require TLS then you
should specify the "Require encryption" setting (at Step 7.) since it
will ensure your credentials and chat session is encrypted.
- To simplify client connectivity, it is recommended that you enable the
"allow email addresses for usernames" setting via the MailEnable Management
Console under Servers|localhost|Auth Policies.
|Product:||MailEnable (All Versions)|
|Class:||HOWTO: Product Instructions|
|Revised:||Wednesday, November 15, 2017|