C2C-IT0042 Hardware IT 2017-09-10 2017-09-10 2018-09-10 C2C-IT0043 Fiber access office Lausanne AGR-VETO001 Vétérinaire 2017-08-01 2017-08-01 2018-08-01 AGR-TEL001 Wazo IPBX deployment and maintenance 2017-05-05 2017-05-05 2018-09-10 BUY-VOIP012 SIP Phones supply BUY-VOIP013 SIP-ISDN gateways 2017-09-02