I like Skype, but one of the features it has always lacked is a way to directly call into conference call bridges.
With a little help from AppleScript I finally managed to make that happen:
on run {input, parameters}
set phone_number to "+1......"
set dtmf to "1234567894#,*1234#"
tell application "Skype"
set active_call to send command "CALL " & phone_number script name ""
set skype_call_id to word 2 of active_call
delay 10
set bridge to "ALTER CALL " & skype_call_id & " DTMF "
repeat with tone in the characters of dtmf
if tone contains "," then
delay 2
else
send command bridge & " " & tone script name "s2"
delay 0.2
end if
end repeat
end tell
end run
Copy and edit the above, remember to set the phone_number and dtmf variables.
Note: the dtmf variable treat's "," as a 2 second pause to use for conf call bridges that are a bit slow :)
Save it as a Service and you can now directly call your conference line directly from any app via the Service menu.