Описание Цена Валута
028 VoIP phone GIGASET C530 IP118.80BGL
VOIP IP 301 - SIP

  • Support SIP V1 (RFC2543), V2 (RFC3261)
  • Provide 1xWAN, 1xLAN
  • Perfect sound quality: VAD(Voice Activity Detection), CNG(Comfortable Noise Generator), LEC(Line Echo Canceller), Packet Loss Compensation, Adaptive Jitter Buffer
  • Support IP/TCP/UDP/RTP/RTCP, ICMP/ARP/RARP/SNTP
  • Support TFTP Client/DHCP Client/ PPPoE Client, Static IP
  • Support Telnet/HTTP Server, DNS Client
  • Support Codec G.711, G.723, G.726, G.729A and G.729B
  • Router function
  • PoE (Power Over Ethernet) - optional
  • Call Hold, Call Waiting, Caller ID, 3-way Conference, DND
  • Call forward (all forward, busy forward and no answer forward.
  • In-Band DTMF, Out-of Band DTMF, SIP Info
  • Registrar Server (three SIP Account)
  • Speaker Phone, Speed dial, Phone book, Flash and Volume Adjustment function
  • HTTP 1.1 basic/digest authentication for Web setup
  • MD5 for SIP authentication (RFC2069/ RFC 2617)
  • QoS: ToS field
  • NAT Traversal : STUN
  • Web Browser, Telnet, Keypad Configuration
  • TFTP, Telnet, HTTP firmware upgrade

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