Funkcjonalność : IPv4 (RFC 791) Address Resolution Protocol (ARP) MAC address (IEEE 802.3) DNS-A record (RFC 1706) and SRV record (RFC 2782) Dynamic Host Configuration Protocol (DHCP) server and client (RFC 2131) QoS: Voice packet prioritization over other packet types
• dodatkowe: G.722, G.711 (a-law and µ-law), G.726 (32 kbps), G.729 (b and ab) 1880 to 1920 MHz (SPA232D-G7) Quality of service (QoS) (Ethernet port upstream bandwidth control) Full-duplex audio Echo cancellation (G.165 and G.168) Fax tone detection pass-through Fax pass-through using G.711 Real-time fax over IP through T.38 Fax Relay (T.38 support) VoIP-to-PSTN PSTN-to-VoIP
• ogólny: Bramka VoIP Cisco SPA232D 2xLAN 1xFXS 1xFXO
• protokoły: TCP/IP
• [G x S x W] (mm): 101 x 101 x 28