PBX NEC SV9100 ALL ONE IN Smart communications for small and medium businesses Nec Sv9300 .The UNIVERGE SV9300 Communications Server is a robust, feature-rich, Unified Communications solution that is ideal for small and medium-sized businesses. With its fully integrated Unified Communications capabilities the SV9300 will empower your users, allowing them to communicate in new and exciting ways. A complete solution with video and audio conferencing, mes- saging, directory, presence, contact centre, soft phones and mobile clients.