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poly - 2200-48500-019 - VVX 501 - VoIP-Telefon - SIP, RTCP, RTP, SRTP

  • 10159191-014
Réf. d'article : 10159191-003
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Réf. d'article : 10159191-014
Sur demande

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  • Support technique et configuration

Description du produit

VVX 501 - VoIP-Telefon - SIP, RTCP, RTP, SRTP
plus
Dimensions & Weight (Base)
Depth: 18 cm
Height: 15 cm
Weight: 0.9 kg
Width: 19 cm
Dimensions & Weight (Shipping)
Shipping Weight: 1.4 kg
Display
Backlit: Yes
Diagonal Size: 3.5"
Display Location: Base
Display Resolution: 320 x 240 pixels
Features: Multi-touch
Type: LCD display - colour
General
Product Type: VoIP phone
Shipping Weight: 1.4 kg
IP Telephony
IP Address Assignment: DHCP, static
Lines Supported: 12 lines
Main Features: Multiple VoIP protocol support, integrated Ethernet switch
Network Features: Network Address Translation (NAT), Lightweight Directory Access Protocol (LDAP), Class 4 PoE
Network Ports Qty: 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Network Protocols: IP, TCP, TFTP, UDP, HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP, SNTP
Power Over Ethernet (PoE) Support: Yes
Quality of Service: IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS)
Security: IEEE 802.1X, TLS
VoIP: Yes
VoIP Protocols: SIP, RTCP, RTP, SRTP
Voice Codecs: G.722, G.729ab, G.711u, G.711a, G.722.1, G.722.1c
Voice Features: Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC)
Miscellaneous
Cables Included: Network cable
Connections: 2 x USB ¦ Headset jack / RJ-9
Hearing Aid Compatible: Yes
Phone Features
Additional Functions: Call timer, Web browser, call recording
Call Services: Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Conference Call Capability: 3-way
Dialer Location: Base
Speakerphone: Yes
VoIP Services: Skype
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