Maintenance of the CERN telephone exchanges
Maintenance work will be carried out on the CERN telephone exchanges between 8h30 and 17h30 on Saturday 9 May.
Fixed-line telephone and audio-conference services may be disrupted during this intervention. Nevertheless, the CCC and the fire brigade will be reachable at any time. Mobile telephony services (GSM) will not be affected by the maintenance work.
IT/CS/CS
by IT Department