Cisco SPA501G Téléphone IP
Téléphone IP, VoIP - SIP, SPCP, Connexion:2 Ethernet 10Base-T / 100Base-TX, Codec - G.729A, G.722, VAD (Voice Activity Detection), CNG (Comfort Noise Generation), G.711u, G.711a, G.726, Protocole - TCP, UDP, TFTP, HTTP, DHCP, ICMP, ARP, DNS
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