WellGate
1501
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Introduction
WellGate 1501
is a one-port telephone extension
and four ports Switch/Hub to
IP network gateway. It provides
Data transfer by 10Mbps, telephone
services and T.38 fax over IP
network with easily operation
and configuration. It is most
suitable for SOHO and small-to-medium
enterprise in Internet communication
environment.
TELNET/Web and COM port interface
provide local / remote configuration,
Management and software download.
By using this feature, for ITSP/ISP
provides centralized control
to remote sites.
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Benefits
-
Easy access to IP from phone set
or PBX
- Cost Saving - Telephone
call from VPN or public Internet
- Follows the existing
telephone call dial plan
- Easy
interface to ADSL/Cable Modem or
Leased line equipment
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Specification
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| Protocol |
- ITU-T
H.323 v2/v3/v4 compliance
- SIP
RFC3261
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| Supplementary
service |
- H.450
(Call Hold, Call Transfer, Call
forward)
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| FAX
support |
- Automatically
FAX detection
- Group
3 Fax relay at 2.4 - 14.4 kbps
- Support
T.38 protocol
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| Codec |
- G.711A/μ-law,
G.723.1, G.729, G.729A, G.729B,
G.729AB
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| Network
Interface |
- Four
10/100Base-T Ethernet RJ-45 ports
(auto LAN MDI/MDIX)
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| FXS
Interface |
- One
RJ-11 Telephone port (FXS)
- Programmable
AC impedance, Feeding voltage,
Ring Voltage, Ring Cadence, Loop
current and call progress tone
- ON-Hook
Voltage: 48Vdc
- Ring
Voltage: 50 V RMS
- Loop
Current: Constant 23mA
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| Voice
Quality |
- VAD
(Voice Activity Detection)
- CNG
(Comfort Noise Generation)
- G.165/G.168
compliant echo cancellation
- Programmable
Dynamic Jitter Buffer
- Bad
Frame Interpolation
- Provide
both in-band and out of band DTMF
generation/detection
- Gain/Attenuation
Settings
- Provide
Progress Tone: Dial tone, busy
tone, 2nd dial tone, call-holding
tone and ring-back tone
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| QoS |
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| Caller
ID |
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| Console |
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| Tone |
- DTMF
/ CPT (Call Progress Tone) generation/detection
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| TCP/IP |
- Support
Fixed IP and DHCP
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| ADSL
Environment |
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| Firewall
Environment |
- Behind
NAT Router or IP sharing device
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| Security |
- Support
H.235 security function
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| Configuration
& management |
- Console
port, TELNET and Web Browser
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| Upgrade |
- Firmware
upgrade through network by TFTP/FTP
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| Power |
- Input
AC 100V~240V Output DC12V
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| Certification |
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| Operation
Temp |
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| Humidity |
- 10%
to 90% (Non-condensing)
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| Chassis |
- Dimension:
165mm(W) x 29mm(H) x 139mm(D)
- Weight
(unit): 1 kg
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