documentation/discuss/email_servers.rst
2019-05-28 14:29:00 +02:00

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=================================================================
How to use my own email servers to send and receive email in Odoo
=================================================================
When is it needed
=================
Using your own email servers is required to send and receive messages
in Odoo Community or Enterprise. Odoo Online embeds an out-of-box
email solution that works straight away. However you can still use
your own email servers with the online edition. Some insights
are provided here below.
How to set it up
================
As a system admin, go to :menuselection:`Settings --> General Settings`
and check *External Email Servers*
(watch out: this checkbox only shows up after Odoo 10).
Then, go through the following steps.
.. note::
Office 365 email servers don't allow easily to send external emails
from hosts like Odoo.
Refer to the `Office 365 documentation`_
to make it working.
Set an outgoing email server for outbound messages
--------------------------------------------------
You need the SMTP data of your email provider (Gmail, Outlook,
Yahoo, AOL, etc.) as well as your admin credentials.
Once all the information has been filled out, click on *Test Connection*.
.. image:: media/outgoing_server.png
:align: center
Set an incoming email server for inbound messages
-------------------------------------------------
Fill out the form according to your email providers settings.
Leave the *Actions to Perform on Incoming Mails* blank. Once all the
information has been filled out, click on *TEST & CONFIRM*.
.. image:: media/incoming_server.png
:align: center
.. note:: By default inbound messages are fetched every 5 minutes.
You can change this value in developer mode.
Go to :menuselection:`Settings --> Technical --> Automation -->
Scheduled Actions` and look for *Mail: Fetchmail Service*.
Set the domain name
-------------------
Enter the domain name of your email servers (e.g. mycompany.com)
in General Settings.
.. image:: media/alias_domain.png
:align: center
Create a catchall address
-------------------------
When a contact replies to an email sent from Odoo, the *reply-to* address
is a generic address used to route the reply to the right discussion thread
in Odoo (opportunity, order, task, etc.) and to the inbox of all its followers.
By default this address is "catchall@" but it can be changed.
Create a catchall address in your email server settings. We advise
you to use "catchall@" so that everything works out straight away.
If you want to use another alias, you have extra steps in Odoo:
- Activate the developer mode from your Settings Dashboard.
.. image:: media/developer_mode.png
:align: center
- Refresh your screen. Then go to :menuselection:`Settings --> Technical
--> Parameters --> System Parameters` and enter your custom catchall alias
in *mail.catchall.alias*.
.. image:: media/system_parameters.png
:align: center
.. note:: You can edit the email alias used for bounced messages the same way.
How to use my own email servers with Odoo Online
================================================
Odoo Online comes up with an embedded and ready-to-use email
solution with *@yourcompany.odoo.com* as domain.
We recommend to keep this default setup as it is really convenient.
Nevertheless you can still use your own email servers if you want
to manage your email server's reputation (blacklisting, etc).
The configuration for both incoming and outgoing mail servers is
given here above.
However when it comes to incoming messages, we don't recommend
to exclusively use your own email server. Indeed, Odoo Online is fetching
incoming messages from the email server once every hour only.
To receive emails in real time, you should rather use
a **catchall redirection** (your server -> Odoo server). To do so:
* Create a catchall address in your email server settings (e.g. catchall).
* Still from such settings, set a redirection
from this catchall address to Odoo's one:
catchall@yourdomain.ext -> catchall@yourcompany.odoo.com.
* In Odoo check *External Email Servers* in :menuselection:`Settings --> General Settings`
and enter your email domain name (i.e. yourdomain.ext).
* No need to set up an incoming email server in such a case.
How to be SPF-compliant when using external email servers in Odoo
=================================================================
Sender Policy Framework (SPF) is an email-validation system that checks that
incoming mail from a domain comes from a host authorized by that domain's
administrator. Such a security system is used in most email servers.
If you don't comply with it, your emails sent from Odoo will be likely
flagged as spam.
To be SPF-compliant, you need to authorize Odoo as a sending host
in your domain name settings:
* Sign in to your domains account at your domain host.
* Locate the page for updating your domains DNS records.
* If no TXT record is set, create one with following definition:
v=spf1 include:_spf.odoo.com ~all
* In case a TXT record is already set, add "include:_spf.odoo.com".
e.g. for a Gmail server it should be:
v=spf1 include:_spf.odoo.com include:_spf.google.com ~all
Find `here <https://www.mail-tester.com/spf/>`__ the exact procedure to
create or modify TXT records in your own domain registrar.
Your new SPF record can take up to 48 hours to go into effect,
but this usually happens more quickly.
.. note:: Adding more than one SPF record for a domain can cause problems
with mail delivery and spam classification. Instead, we recommend using
only one SPF record by modifying it to authorize Odoo.
How to choose between Odoo and my traditional email box
=======================================================
Odoo Discuss is a perfect tool to send and read messages related to
business documents. However it doesn't aim to replace a full-featured email
solution (Gmail, Outlook, Yahoo, AOL, etc.).
We recommend to take the most out of both systems without mingling them:
What is related to Odoo business objects or applications goes into Odoo;
What is not can be managed into your external email box.
To do so, create specific email aliases to use in Odoo (to generate leads
or opportunities, helpdesk tickets, etc.). If you take an email alias
already used for messaging outside of Odoo, incoming messages will land
into both systems. This will negatively impact your productivity.
.. _Office 365 documentation:
https://support.office.com/en-us/article/how-to-set-up-a-multifunction-device-or-application-to-send-email-using-office-365-69f58e99-c550-4274-ad18-c805d654b4c4