Telefon IP cu 8 linii clasa Business cu Power over Ethernet (PoE)
Se conecteaza direct la un furnizor de servicii de telefonie prin Internet sau la o centrala PBX
Usor de instalat, configuratie web pe baza de meniu
Banda larga audio pentru claritate a vocii de neegalat si difuzor integrat performant
Suporta doua module de expansiune Cisco SPA 500S, adaugand 64 taste aditionale
Suporta atat protocolul SIP cat si SPCP impreuna cu seriile 500 pentru Small Business
Facilitati telefonie:
• Eight voice lines
• Four Independent SIP Registrations
• Line status: active line indication
• User interface driven by Interactive Voice Response (IVR)
• Shared line appearance
• Speakerphone
• Call hold
• Music on hold
• Call waiting
• Outbound caller ID blocking
• Call transfer: attended and blind
• Three-way call conferencing with local mixing
• Multiparty conferencing via external conference bridge
• Automatic redial of last calling and last called numbers
• On-hook dialing
• Call pickup: selective and group
• Call park and unpark
• Call swap
• Call back on busy
• Call blocking: anonymous and selective
• Call forwarding: unconditional, no answer, on busy
• Hot line and warm line automatic calling
• Call logs (60 entries each): made, answered, and missed calls
• Personal directory with auto-dial (100 entries)
• Do not disturb
• Digits dialed with number auto-completion
• Anonymous caller blocking
• Uniform Resource Identifier (URI) (IP) dialing support (vanity numbers)
• On-hook default audio configuration (speakerphone and headset)
• Multiple ring tones with selectable ring tone per line
• Date and time with support for intelligent daylight savings
• Call start time stored in call logs
• Distinctive ringing based on calling and called number
• 10 user-downloadable ring tones
• Speed dialing, eight entries
• Configurable dial/numbering plan support
Data networking
• MAC address (IEEE 802.3)
• IPv4 (RFC 791)
• Address Resolution Protocol (ARP)
• DNS: A record (RFC 1706), SRV record (RFC 2782)
• Dynamic Host Configuration Protocol (DHCP) client (RFC 2131)
• Internet Control Message Protocol (ICMP) (RFC 792)
• TCP (RFC 793)
• User Datagram Protocol (UDP) (RFC 768)
• Real-Time Transport Protocol (RTP) (RFC 1889, 1890)
• Real-Time Control Protocol (RTCP) (RFC 1889)
• Differentiated Services (DiffServ) (RFC 2475)
• Type of service (ToS) (RFC 791, 1349)
• VLAN tagging 802.1p/Q: Layer 2 quality of service (QoS)
• Simple Network Time Protocol (SNTP) (RFC 2030)
Caracteristici tehnice
Display:
nu
Apel in asteptare:
da
Call Forwarding:
da
Call Transfer:
da
Capabil Voice Mail:
da
Capabil Conferinta:
da
Speakerphone:
da
Control volum sonerie:
da
Interfata:
RJ45 x 2
Comparati cu:
Informatiile si imaginile prezentate mai sus sunt conforme cu cele puse la dispozitie de catre furnizorii, producatorii sau reprezentantii produselor. Rareori informatiile prezentate contin erori sau inadvertente. Va multumim pentru intelegere si pentru identificarea acestora.
Mareste imaginea 
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