Sooz wrote:

I am on a network and have no modem. My telephones have just been
connected to Outlook to dial out, but without putting +44 in front of
the numbers, I cannot dial out, because my system also needs a 9 in
front of the numbers. How do I globally change all my telephone
numbers in Outlook (I have around 7000) at once to either having +44
in front of them, or 9 in front of them? The option to put +44 in
front of them all at once under 'new call' is greyed out becuase I
have no modem.

You don't need a modem, but you do have to set the Windows dialing
properties correctly in order for Outlook to format the numbers in conanical
format.
--
Brian Tillman [MVP-Outlook]