Yealink W80DM, TFTP/FTP/HTTP/HTTPS/RPS, SIP v1 (RFC2543), v2 (RFC3261), SNTP/NTP, VLAN (802.
1Q and 802.
1P), 802.
1x, LLDP, STUN, UDP/TCP/TLS, AES, HTTPS, SHA-256, SHA-384, SHA-512, SRTP, TLS, AGC, AJB, AMR-NB, AMR-WB, CNG, G.
722, G.
726, G.
729, OPUS, PCMA, PLC, VAD, iLBC, IEEE 802.
1Q, IEEE 802.
1p, IEEE 802.
1x, IEEE 802.
3af, 100 voci