Contact

Open Source IT is based in Oxfordshire, England and Cologne, Germany

You can contact us by email, telephone (including direct SIP), Jabber or if really necessary, by post:

Email

If you'd like to get your mail server added to our spammers' blacklist, send email to Spam@Open.Source.IT.

If you prefer us to receive your communication, please replace 'Spam' in the above address with 'Enquiries', or else Firstname.Lastname if you know a specific individual you need to contact - this will help to show us that you're a sentient being and not just an address-harvesting robot :)

Telephone

Enquiries to +44 (0)2828 444666 (UK) or +49 (0)221 1694496 (Germany).

SIP phone (VoIP)

If you can dial SIP URLs directly on your telephone, you can contact us at SIP:444666@Open.Source.IT or SIP:1694496@Open.Source.IT

Jabber

We run our own Jabber server, which is contactable across the Internet, and you can contact our personnel at Firstname.Lastname@Open.Source.IT.

Note: Any email sent to the literal address "Firstname.Lastname@Open.Source.IT" without substituting someone's name will simply result in your mail server being added to our spammers' blacklist - please see above for how to contact us by email.

Post

Our address is:
Open Source IT
22 Barnett Road
Steventon
Abingdon
OX13 6AJ

The best way to contact us is by email.

You might be interested to know that if you phone us, you'll be making use of our Asterisk-based telephony systems, which provide automated international forwarding at zero cost (both to you and to us), so you can reach us no matter where we are located at the time (and without having to use mobile roaming etc).

See our page about VoIP for details of how our SIP addresses work (we can provide the same facility for you if you wish).

Note:
We believe one of the objectives of unified communications is to ensure that you can contact us by whatever means you like, using a single consistent address. It looks like an email address, but it works for email, Jabber and Internet telephony. For privacy and anti-spam reasons, we don't publish our unified address on the website - but contact us to find out how we do it, and how we can do the same for you.