It may be time for conventional phone service to start hanging up their hats because VoIP is fast becoming a revolution. And to make that point in bold letters, IBM and Siemens have joined forces to offer Internet phone service right from Lotus Notes and Domino business software. So you'll soon be able to launch VoIP phone calls and conferences with one click from your email, Web conferencing or instant messaging sessions. Look for this easy and classic telephony crippling technology around summertime.

Siemens, IBM to team up on Internet telephony [Reuters]