Introduction
Our Industrial VOIP GW is a 2 / 4 / 8 port
FXS + FXO gateway and support H.323 v2/v3/v4 or
SIP RFC 3261protocol. It supports an innovative
intelligent call routing function that transparently
routes calls to destination either through PSTN
or internet. VOIP GW provides Voice over IP and
FAX over IP services for ITSP / ISP (Internet Telephony
Services Provider) and Office / SOHO IP-PBX application.
Specification
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Protocol
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ITU-T H.323 v2/v3/v4 compliance
SIP RFC3261
|
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Supplementary service
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H.450 (Call Hold, Call Transfer, Call
forward)
|
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FAX support
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Automatically FAX detection
Group 3 Fax relay at 2.4 - 14.4 kbps
Support T.38 protocol
Support T.38 ECM: Error correction during
the high speed mode
Support T.38 FAX Redundancy Depth
Support Abstract Syntax Notation 1 (ASN.1)
G.711 FAX Mode
|
|
Codec
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G.711A/μ-law, G.723.1, G.729A, G.729
|
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Network Interface
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Two 10/100Base-T Ethernet RJ-45 port
|
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FXS Interface
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One Telephone (FXS) RJ-11 port for 1FXS+1FXO
Two Telephone (FXS) RJ-11 ports for 2FXS+2FXO
|
|
FXO Interface
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One Analog PSTN (FXO) RJ-11 port for
1FXS+1FXO
Two Analog PSTN (FXO) RJ-11 ports for
2FXS+2FXO
|
|
FXS features
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Support auto-attendant (Tone or voice
greeting)
PSTN polarity reversal detection
Provide 2nd dial tone to PSTN
Disconnect tone detection
|
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FXO features
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Support auto-attendant (Tone or voice
greeting)
PSTN polarity reversal detection
Provide 2nd dial tone to PSTN
Disconnect tone detection
|
|
Voice Quality
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VAD (Voice Activity Detection)
CNG (Comfort Noise Generation)
AEC (Acoustic Echo Cancellation) -- G.168/165
Dynamic Jitter Buffer
Completed voice band signaling support
Provide In-band or Out-band DTMF generation/
detectio
|
|
QoS
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QOS by setting DSCP (Differentiated Service
Code Point) parameters of VoIP packet
|
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Console
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1 D-SUB 9 pin RS-232 port
|
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Tone
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Provide call progress tone
|
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TCP/IP
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Support Fixed IP and DHCP
|
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ADSL Environment
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PPPoE
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Firewall Environment
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Behind NAT Router or IP sharing device
|
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Configuration & management
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Console port, TELNET and Web Browser
configuration
|
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Upgrade
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TFTP/FTP software upgrade
|
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Power
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Input AC 100V~240V Output DC12V.
|
|
Certification
|
UL, CE, FCC
|
|
Operation Temp
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5° C to 40° C
|
|
Humidity
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10% to 90% (Non-condensing)
|
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Chassis
|
Dimension: 223mm(W) x 35mm(H) x 152mm(D)
Weight (unit): 1.5 kg
|
Cisco & Nortel Comptable IP phone
Phone Features
• 2 VoIP accounts, hotline, emergency call
• Call waiting, call transfer, call forward
• Hold, mute, flash, auto-answer, redial
• 3-way conference, DND, speed dial
• XML phonebook import/export, call history
• Volume adjustment, ring tone selection
• Tone scheme, System log
• Multi-language (more than 20)
IP PBX System Integration
• Dial plan, dial-now
• Voicemail, MWI
• Intercom
• XML phonebook
• Call park, call pickup
• Distinctive ringtone
Codecs and Voice Features
• Wideband codec: G.722
• Narrowband codec: G.711, G.723.1, G.726, G.729AB
• VAD, CNG, AEC, PLC, AJB, AGC
• Full-duplex hands-free speakerphone with AEC
Network Features
• SIP v1 (RFC2543), v2 (RFC3261)
• NAT Traversal: STUN mode
• DTMF: In-Band, RFC2833, SIP Info
• Proxy mode and peer-to-peer SIP link mode
• IP Assignment: Static/DHCP/PPPoE
• TFTP/DHCP/PPPoE client
• Telnet/HTTP/HTTPS server
• DNS client
• NAT/DHCP server
Management
• FTP/TFTP/HTTP/PnP auto-provision
• Configuration: browser/phone/auto-provision
• Direct IP call without SIP proxy
• Dial number via SIP server
• Dial URL via SIP server
Security
• HTTPS (server/client)
• SRTP (RFC3711)
• Transport Layer Security (TLS)
• VLAN (802.1 pq), QoS
• Digest authentication using MD5/MD5-sess
• Secure configuration file via AES encryption
• Phone lock for personal privacy protection
• Admin/user configuration mode
Physical Features
• TI TITAN chipset
• 3-line LCD with an icon line and 2x15 characters lines
• 31 keys including 9 function keys
• 4 LEDs: 1xpower, 2xline, 1xmessage
• 1xRJ9 handset port
• 1xRJ9 headset port
• 2xRJ45 10/100M Ethernet ports
• Wall-mounted
• Power adapter: AC 100~240V input and DC 5V/1.2A Output
• Power over Ethernet (IEEE 802.3af)
• Power consumption: 1.4-2.6W
• Net weight: 0.77kg
• Dimension: 185 x 200 x 90mm
• Operating humidity: 10~95%
• Storage temperature: up to 60°C |
