o2 Conference Service

Generate single-use PIN

Generate your single-use PIN for one-off conferences.

Generate PIN

If you would like to continue making conference calls, please register with us.


How it works

The quick and easy way to get started with a conference call:

  1. Receive access details
  2. Invite participants
  3. Dial-in and start talking
User guide
Teilnehmer einladen

Your free invitation tool

Invite participants to your conference quickly and easily via e-mail or text.

Free invitation tool
Contact us

Contact us

If you have any questions,
please do not hesitate
to contact us.

Contact us