Annex
United Kingdom
The following text is inserted in Part 1, point 1.1. — General characteristics of the communication system of the Schengen Consultation Network (Technical Specifications):
‘1.1.4.
OPERATIONAL MAILBOX CONFIGURATION REQUIREMENTS
Each Schengen State must configure its VISION OPERATIONAL MAIL SYSTEM according to:
NETWORK ENVIRONMENT
DNS/HOST FILE: Since there is no common Domain Name Service, it is necessary to add records concerning every remote SMTP server
Firewall: Open incoming and outgoing packets on port 25.
MIME CONTENT
The mail server encoding for messages will be configured to these values:
Content-Type: text/plain RFC 2046
Charset: iso-8859-15 (Western Europe)
Content-Transfer-Encoding: quoted-printable.
The SMTP domain used is visionmail.eu, where every Schengen State has its own third-level domain “xx”. This means that each Schengen State must configure its own mail server in order to manage the xx.visionmail.eu SMTP subdomain name (xx is the two-character Schengen State code).
The recipient mailbox address will be in the format: [email protected]
For Schengen States with a second mailbox (for sending), the sending mailbox address will be in the format:
[email protected] (Note: this is an optional address).’