Security: User and Administrator Level Passwords Based on SHA-256 and SHA-256 sess Authentication, SIP Authentication Algorithms Based on SHA-256, SHA-256 sess, SHA-512/256, SHA-512/256 sess, MD5 sess. AES Security Profile, SRTP, TLS call Encryption, 802.1X Media Access Control
Ports:RJ9 Headset Jack (Allowing EHS With Plantronics & Jabra &Sennheiser Headsets)