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Planet VIP-256T - Téléphone IP SIP 802.3af PoE

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The VIP-256T is a full-featured enhanced business IP Phone that addresses the communication needs of the enterprises iprovides 2 voice lines dual 10/100Mbps Ethernet ports integrating IEEE 802.3af Power over Ethernet circuitry which offers benefits of fle

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Description
Avis des clients

FICHE TECHNIQUE

Hardware
Internet	10/100M, Half or Full Duplex, auto-negotiation (IEEE 802.3af Power over Ethernet (PoE) compliant)
PC	10/100M, Half or Full Duplex, auto-negotiation
Display	128×64 Graphic LCD with white backlight
Headset Jack	RJ-9
Function Keys	2 Line keys and 4 soft keys 12 Dialing Buttons (0~9, *, #) 10 Multi-functional key with dual-color LED
Protocols and Standard
Standard	SIP V2 (RFC 3261, 3262, 3263, 3264) Backward Compatible with RFC 2543 Session Timer (RFC 4028) SDP (RFC 2327) RTP/RTCP (RFC 1889 and RFC 1890) NAPTR for SIP URI Lookup (RFC 2915) STUN (RFC 3489) ARP/RARP (RFC 826/903) SNTP (RFC 2030) DHCP HTTP Server for Web Management TFTP/HTTP/HTTPS for Auto Provisioning Message Waiting Indicator (RFC 3842) DNS/DNS SRV (RFC 1706 and RFC 2782) IEEE802.1Q VLAN/802.1p and IP TOS
VPN Network	PPTP and T2TP c encryption
Voice Code	G.711 (A-Law, μ-Law), G.729, G.723, G.722
Voice Standard	Adaptive Jitter Buffer Management Voice Activity Detection Comfort Noise Generation Echo Cancellation
Security	802.1p (QoS) User Authentication for configuration pages
Features
Call Features	2 lines Call Waiting Auto Answer Caller ID and call waiting ID 3-Way Conference Call Mute ,Redial, Speed Dial, Pick up, Call park ,Dial Plan ,DND, Call Hold, Call Forwarding Call Transfer: blind transfer and attended transfer SMS Functions Supports BLF(Busy Lamp Field) Phonebook Black List Call log: redial list, answered calls and missed calls Full-duplex Speakerphone Volume Adjustment: Handset/Headset, Speaker and Ringer MAC address cloning SIP proxy redundancy: dynamic via DNS SRV, A records Direct IP to IP calling NAT Traversal: Traversal by STUN Built-in NAT Router QoS with Layer 2 and Layer 3 DHCP Server and Client IP conflict detection Supports IEEE802.3af Power over Ethernet (PoE)
Network and Configuration
Internet Connection Type	Fixed IP, DHCP, PPPoE
Management	LCD / Keypad UI Web (HTTP) Auto Provision (TFTP/HTTP/HTTPS)
Dimension (W x D x H)	191 x 205 x 75 mm
Operating Environment	0~50 Degree C, 10~90% humidity
Power Requirement	5V DC, IEEE 802.3af Power over Ethernet (PoE)
EMC/EMI	FCC, CE