VIP-1120PT

14999.0

High Definition Color POE IP Phone: (2.4-inch Color LCD, G.722 HD Voice, 2 SIP Lines, Multi-Language, 3-way Conferencing, Caller ID, DND, PoE, QoS, VPN, VLAN, STUN, Auto Provision, TR069)

SKU: VIP-1120PT Category: Tags: , ,

Description

Highlights

  • 2.4-inch color LCD monitor
  • The 2-line key with color LED
  • 2 SIP identities
  • Wideband G.722 HD audio
  • Power over Ethernet (PoE) compliant
  • QoS, TR069, auto-provisioning, and multi-language

Advantageous Applications

  • Supports SIP 2.0 (RFC 3261)
  • Inband, SIP info, RFC 2833 DTMF relay
  • Soft keys and function keys programmable
  • Echo cancellation: Supports G.168, and 96ms max. filter length in hands-free mode
  • Supports voice gain setting, voice activity detection (VAD), and comfort noise generation (CNG)
  • Full-duplex hands-free speakerphone
  • Hands-free headset ringing choice
  • Voice codec setting for each SIP line

Additional information

Brand

Phone Features

Phone accessibility control by user PIN
Intelligent phonebook (up to 500 entries in total)
Remote phonebook (XML/LDAP)
Intelligent contact number matching/filtering
Call log (300 entries in total, in/out/missed)
Voice message waiting indication (VMWI)
Network time synchronization
Multi-language support in screen and web UI: English, Chinese (Traditional/Simplified), Japanese, Russian, Italian, Turkish, German, Dutch, Spanish, Hebrew, Polish, French, etc.

Call Features

Call out, answer, reject
Mute/unmute (microphone)
Call hold, resume
Call waiting
Intercom
Caller ID display
Call forwarding (always/busy/no answer)
Call transfer (attended/unattended)
Call parking, pick-up (depending on server)
Redial
Do-not-disturb (per line/per phone)
Auto-answering (per line)
Voice message (on server)
Local 3-way conferencing
Hot line

Audio Features

HD voice microphone/speaker (handset/hands-free, 0~7KHz frequency response)
Wideband ADC/DAC 16KHz sampling
Narrowband codec: G.711a/u, G.723.1, G.726-32K, G.729AB
Wideband codec: G.722
Full-duplex acoustic echo canceller (AEC) – 96ms tail-length in hands-free mode
Voice activity detection (VAD), comfort noise generation (CNG), background noise estimation (BNE), noise reduction (NR)
Packet loss concealment (PLC)
Dynamic adaptive jitter buffer up to 300ms
DTMF: In-band, out-of-band – DTMF-relay (RFC 2833), SIP info

Hardware Lines (Direct Numbers)

2 SIP Lines

Physical Interfaces

LCD x 1: 2.4-inch (320 x 240) color LCD
Keypad: 32 keys, including
 • 4 soft-keys
 • 12 standard phone digit keys
 • 5 navigation keys
 • 2-line key with tri-color LED
 • 5 function keys
 • 3 volume control keys — Up, Down, Mute (microphone)
 • 1 hands-free feature

HD hands-free speaker (0 ~ 7KHz) x 1
HD hands-free microphone (0 ~ 7KHz) x 1
HD handset (RJ9) x 1

Protocols

SIP2.0 over UDP/TCP/TLS
RTP/RTCP/SRTP
STUN
DHCP
PPPoE
802.1x
L2TP (basic unencryption)
OpenVPN
SNTP
FTP/TFTP
HTTP/HTTPS
TR069

Networking

Physical: 10/100Mbps Ethernet, dual bridged port for PC bypass
IP Configuration: Static, DHCP, PPPoE
Network Access Control: 802.1x
VPN: L2TP (basic unencryption), OpenVPN
VLAN
QoS

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