without connecting it to internet

  1. V 15.5 On primise without internet service

    Dear Team My client is requesting for On premise installation of 3cx V15.5, without connecting it to internet. as per the installation process it required FQDN. can this work without FQDN as well ?. if yes, which type of license I should advice ? ie ( STD, PROF, ENTERPRISE) Note: We are using...