URL: https://it.desy.de/services/telecommunication/phone_conference_with_3_participants/analogue_with_3_participants/index_eng.html
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Breadcrumb Navigation
Analogue devices with 3 participants (external or internal)
- Dial the phone number (ex- or internal) of the participant who should be invited first.
- Confirm with the „R“-button when the participant has answered and dial the phone number of the second participant (ex- or internal).
- After the answer of the second participant, you first press the “R”-button and then the number 3.
- Now, all three participants are connected and you can start with the conference.
- External phone conference can only be conducted in the area which your phone number permits. This means if your phone number is enabled for national calls only you can set up national conferences, but not international ones.
