TELEMATRIX 3300IP Series 3300IP / 3302IP / 3300IP-TRM / 3302IP-TRM Certificate 1822_Cert_TeleMatrix_OSV_V5.pdf 1823_Cert_TeleMatrix_H4k_V6_May2013.pdf Certification date2013-05-24 2013-05-24 Certified Products OpenScape Voice V5.0 HiPath 4000 V6.0 Is certifiedYes Product Type Hospitality Solution SIP Devices VoIP Vendor Cetis Inc.