features:
- full-featured IP-based
- VoIP service on LAN
- supports PSTN analog
- ITU-T H.323 v3 compliance
- DTMF detection / generation
introduction:
Specification:
SIP IP PHONE
Features
Calling Features
- Call Hold
- Call Transfer
- Call Forward
- 10 sets last number Redial
- Ten configurable speed dials
Audio Features
- G.711 a/i-Law, G.723.1, G.729, G.729b,
G.729a, G.729ab
- VAD, CNG
- G.165/G.168 compliant echo cancellation
- Programmable Dynamic Jitter Buffer
- Bad Frame Interpolation
- Provide both in-band and H.245 out of band
DTMF generation/detection
- Gain/Attenuation Settings
- Provide Progress Tone: Dial tone, busy tone,
call-holding tone and ring-back tone
Management Features:
- Software Upgrade: TFTP/FTP download
- Three easy ways for system configuration
- LCD Front Panel
- Web Browser
- TELNET
Specifications
Model No.: WLP-201
Dimension: 215(W)x701(H)x198(D)mm
Weight: 834 grams
Port: Two10/100Base-T Ethernet port with Switch/Hub
Interface: One RJ-11 PSTN analog line interface
Power: DC 9V output adaptor,
AC 120Vac input
Display: 2 x 24 dot matrix LCD display
3LED display: MESSAGE, HOLD, SPEAKER
Function keys : one touch SPEAKER, REDIAL, MUTE,
HOLD, TRANSFER, FORWARD, PSTN, MESSAGE
Humidity: 10 to 90 % (Non-condensing)
Operational Temperature : 0 - 40 ¢XC
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