AudioCodes MediaPack 118, G.711, G.722, G.723.1, G.726, G.729A, G.729B, BootP, DHCP, TFTP, HTTP, DHCP, EMS, SNMP V3, 10/100Base-T(X), HTTPS, SRTP, SSL/TLS, 8 x FXS, 100 - 240 V AudioCodes MediaPack 118. Voice codecs: G.711, G.722, G.723.1, G.726, G.729A, G.729B. Management protocols: BootP, DHCP, TFTP, HTTP, DHCP, EMS, SNMP V3. Cabling technology: 10/100Base-T(X). Security algorithms: HTTPS, SRTP, SSL/TLS. Interface: 8 x FXS