Jednolinijski IP telefon LINKSYS BY CISCO SPA901, SPA901-EU
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Proizvođač:
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Cena:
(bez PDV-a): 8.301 din
(sa PDV-om): 9.795 din
IP telefon SPA901 je idealan za kućnu ili poslovnu upotrebu. Može se koristiti i uz IP telefonske centrale koje Vam nudi VoIP Balkan. IP telefon SPA901 poseduje jedan Ethernet port. SPA901 podržava jednu liniju sa mogućnošću stavljanja poziva na čekanje , podržava trosmernu konferencijsku vezu i preusmeravanje poziva.
Minimalni zahtevi Širokopojasna Internet konekcija (kablovska,DSL…) Garancija: 1 godina |
Karakteristike
| Proizvođač | LINKSYS BY CISCO |
| Tip | IP telefon |
| Wireless preko nekog 802.11 standarda | ne |
| Podržani signalni protokoli | MAC Address (IEEE 802.3), IPv4 - Internet Protocol v4 (RFC 791) upgradeable to v6 (RFC 1883), ARP - Address Resolution Protocol, DNS - A Record (RFC 1706), SRV Record (RFC 2782), DHCP Client - Dynamic Host Configuration Protocol (RFC 2131), ICMP - Internet Control Message Protocol (RFC792), TCP - Transmission Control Protocol (RFC793), UDP - User Datagram Protocol (RFC768), RTP - Real Time Protocol (RFC 1889) (RFC 1890), RTCP - Real Time Control Protocol (RFC 1889), DiffServ (RFC 2475), Type of Service - TOS (RFC 791/1349), VLAN Tagging 802.1p/q - Layer 2 QoS, SNTP - Simple Network Time Protocol (RFC 2030) |
| Standardni za kodiranje zvuka | SIPv2 - Session Initiation Protocol Version 2 (RFC 3261, 3262, 3263, 3264), SIP Proxy Redundancy - Dynamic via DNS SRV, A Records, Re-registration with Primary SIP Proxy Server, SIP Support in Network Address Translation Networks - NAT (including STUN), SIPFrag (RFC 3420), Secure (Encrypted) Calling via Pre-Standard Implementation of Secure RTP, Codec Name Assignment, Voice Algorithms: - G.711 (A-law and mμ-law) - G.726 (16/24/32/40 kbps) - G.729 A - G.723.1 (6.3 kbps, 5.3 kbps) Dynamic Payload Support, Adjustable Audio Frames Per Packet, DTMF: In-band and Out-of-Band (RFC 2833) (SIP INFO), Flexible Dial Plan Support with Inter-Digit Timers, IP Address / URI Dialing Support, Call Progress Tone Generation, Jitter Buffer - Adaptive, Frame Loss Concealment, VAD - Voice Activity Detection with Silence Suppression, Attenuation / Gain Adjustments, MWI - Message Waiting Indicator Tones, VMWI - Visual Message Waiting Indicator - Via NOTIFY, SUBSCRIBE, Third Party Call Control (RFC 3725) |
| Broj linija | 1 |
| Displej | ne |
| Kontrola jačine zvuka | da |
| Spikerfon | da |
| Konfigurabilni tasteri | ne |
| Mute taster | ne |
| Hold taster | ne |
| Spikerfon taster | ne |
| Konektor za slušalice | ne |
| Podrška za PoE 802.3af | ne |
| Dimenzije | 10.4x9.5x21.2 cm |
| Težina | 771g |