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High voice quality using a wideband speech codec (G.722 (16kHz sampling)
Full duplex acoustic echo-canceller
Speech speed conversion
Conference recording with SD Memory Card
3-party conferencing
Mic noise cut
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| I/F connector |
RJ11 x 1
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| Dialling |
Dial Pulse (DP) 10pps, 20pps
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| I/F connector |
RJ45 x 1
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| Transceiver type |
10/100Base-T, Auto MDI/MDX
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| USB Interface |
USB2.0 (Low/Full speed) Device Function x 1
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| SD slot |
1
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| Audio Line In/Out |
Ø3.5mm mini-jack x 1
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| I/F connector |
RJ9 x 2
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| Interface |
4 Wire (Power, GND, MIC-Mute, MIC-Signal-Input)
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| Loudspeaker |
1
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| Speaker volume |
8 steps
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| Range of frequency |
300Hz - 7000Hz
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| Stereo/mono |
mono
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| Internal microphone |
2 element microphone arrays x 4 corners
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| Microphone coverage |
Radius of 3m
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| Range of frequency |
300Hz - 7000Hz
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| S/N Ratio |
Above 58dB at 1kHz
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| LCD Resolution |
103 x 48 Full dot
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| LCD Back light |
Yes (white)
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| LCD contrast |
Yes (6-level)
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| Function key |
F1, F2, F3
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| Volume (scroll) key |
UP, DOWN
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| Dial key |
0- 9,*,#
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| Other key |
SP-Phone, Flash, Redial / Pause, Mute / Clear, Exit, Menu, Set, Mic Noise cut*1
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| Dimensions (W x H x D) |
275mm x 55mm x 275mm
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| Weight |
1300g
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| AC Adapter |
PQ LV206 Input : AC120 V60HZ
PQ LV206AL Input : AC220V-240V 50HZ/60HZ
PQ LV216 Input : AC220V-240V 50HZ/60HZ
Output : DC9V 750mA
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| PoE |
IEEE802.3af compliant
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| Operating temperature |
0°C - 40°C
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| Storage temperature |
-10°C - 50°C
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| Relative humidity |
Less than 90% (non-condensing)
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| SIP |
RFC3261 and companion RFCs
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| CODEC |
G.711(A/u), G.729a, G.722 (64kbps)
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| PLC |
Yes (G.711 only)
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| Silence suppression |
No
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| CNG |
No
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| Jitter buffer |
Max 500ms (G.729a)
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| Packet Header |
No
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| QoS |
IEEE 802.1 P / Q, Layer 3 TOS, Diffserv
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| TCP / IP, UDP, RTP |
Yes
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| FTP client |
Yes
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| DHCP client |
Yes
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| Calendar |
Yes
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| Caller ID |
No
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| Phonebook |
100
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| Dialer Storage Capacity |
32
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| Mute |
Yes
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| Flash |
Yes
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| Pause |
Yes
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| Redial |
Yes
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| History Redial |
10
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| Ringer Patterns |
3
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| Ringer Volume |
Off, Low, Middle, High
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| SP-Phone Volume |
8 steps
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| Programmable Tone / Pulse |
Yes
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| Multi Point Conferencing |
3 points
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| All/Individual Disconnect |
Yes
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| Recording time period |
120 Minute (64MB SD Card)
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| Number of recorded data |
Maximum 100
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| New message playback |
Yes
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| FF/REV/STOP |
Yes
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| Skip/Repeat |
Yes
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| All/Individual erase |
Yes
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| Time stamp |
Yes
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| Speech speed conversion |
Conversation mode, Listen mode
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| Mic Noise Cut |
Two setting (High / Low)
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| Acoustic echo cancellation |
Yes (128ms,-30dB)
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| Line echo cancellation |
Yes (16ms - 32ms,-30dB)
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| AGC |
Yes
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