Plantronics - 2200-48820-019 - Polycom VVX 250 Business IP Phone - VoIP-Telefon

  • 10225246-003
N.º artículo: 10225246-003
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N.º artículo: 10225246-014
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  • 3 años de garantía
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  • Soporte y montaje técnico

Descripción del producto

POLYCOM - 2200-48820-019 - Polycom VVX 250 Business IP Phone - VoIP-Telefon
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Conference Phone
Features: Acoustic Clarity Technology
Dimensions & Weight (Base)
Depth: 23 cm
Height: 5.7 cm
Width: 24 cm
Dimensions & Weight (Shipping)
Shipping Weight: 890 g
Display
Backlit: Yes
Diagonal Size: 3.5"
Display Languages: Multilingual
Display Location: Base
Display Resolution: 320 x 240 pixels
Type: LCD display - colour
Environmental Standards
ENERGY STAR Certified: Yes
General
Product Type: VoIP phone
Shipping Weight: 890 g
IP Telephony
IP Address Assignment: DHCP, static
Lines Supported: 4 lines
Main Features: Integrated Ethernet switch
Network Features: Lightweight Directory Access Protocol (LDAP)
Network Ports Qty: 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Network Protocols: TCP, TFTP, UDP, HTTP, DNS, HTTPS, Link Layer Discovery Protocol (LLDP), RTCP, RTP, SNTP
Power Over Ethernet (PoE) Support: Yes
Quality of Service: IEEE 802.1Q (VLAN), IEEE 802.1p, Diffserv per device (QoS)
Security: IEEE 802.1X, TLS
VoIP: Yes
VoIP Protocols: SIP, SDP
Voice Codecs: G.722, G.729ab, G.711u, G.711a, iLBC, G.722.1
Voice Features: Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB)
Miscellaneous
Cables Included: Network cable
Connections: Headset jack / RJ-9
Hearing Aid Compatible: Yes
Phone Features
Additional Functions: Call timer, HD Voice
Call Services: Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Conference Call Capability: 3-way
Dialer Location: Base
Speakerphone: Yes
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