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The VoIP solution S800 Series VoIP Gateway is fully both SIP and H.323 standard compliant residential gateway that provides a total solution for integrating voice-data network and PSTN.
By simple installation, this revolutionary compact voice over IP (VoIP) gateway could be configured as a 2/4 port FXS/FXO VoIP Gateway which provides voice connectivity over the IP network and to the Public Switched Telephone Network (PSTN).The VoIP solution Gateway is equipped with a four port Ethernet switch and built-in NAT router function that provides Internet access using only one IP address.
Besides, it provides high voice quality and optimized packet voice streaming over managed and public (Internet) IP networks. |
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 VoIP Key Features |
- Both support SIP and H.323 protocols: SIP Registration and Digest Authentication; H.323 Gatekeeper Registration
- SIP Single Number / Account for multiple ports
- Caller ID Delivery: FXS support DTMF&FSK Caller ID generation
- Flexible & Smart VoIP call Dialing Book:VoIP call Book provides any application VoIP call to any type destination (Domain name / IP address, PSTN or PBX) or hunting number setting
- AC termination Impedance : 600/900 OHM and complex impedance
- Answer Supervision for Polarity Reversal Detection and Voice detection
- NAT traversal: This feature allow gateway to operate behind any NAT/Firewall device. Need not to change any configuration of NAT/Firewall like setting virtual server
- Smart-QoS: This feature provides good voice quality when user place a VoIP call and also access internet at the same time. The gateway will automatically start to reserve bandwidth for voice traffic when VoIP call proceeds
- Call Hunting Facility: This function helps gateway to use the lines effectively. This facility automatically transfers your incoming call to a free line. Subscribers need not indicate numerous numbers of each port of gateway
- Voice channels status display: This function display each port status like as on-hook, off-hook, calling number called number, talk duration, codec.
- Flash Detection and Generation Program: FXO support Flash Generation and FXS support Flash Detection
- FXO answer Mode: FXO provides Ringing Answer, Connection Answer and Non Answer for configuration
- VoIP Encryption: Encrypt peer to peer VOIP calls can avoid VoIP blocking of internet
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| Telephony Specification |
- Voice Codec: G.711(A-law /μ-law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps)
- FAX support : T.30 / T.38
- Echo Cancellation: G.165/G168
- FXS Tone Table Configuration: Support tone frequency and cadence configuration
- FXO hang up detection / anti-seized : Busy Tone Learning Automatically / Manual Busy Tone Learning
- Answer supervision: Support Battery Reverse Detection and Voice Detection
- FXO answer delay time: Support delay 0 – 8000 ms to answer
- Adjustable AC Termination Impedance : 600 / 900 OHM and complex Impedance
- Failsafe Mechanism (FXS relay to FXO) : Power failed bypass support / Internet Failed bypass / Registered Failed bypass / Unconditional bypass
- 12K Hz and 16K Hz Pulse Metering (Customized)
- Support MWI (Message Waiting Indicator) by SIP Notify
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| IP Specifications |
- H.323 v2/v3/v4 and SIP (RFC 3261) , SDP (RFC 2327), Symmetric RTP
- STUN (RFC3489), ENUM (RFC 2916), RTP Payload for DTMF Digits (RFC2833), Outbound Proxy Support
- LAN :Support Virtual Server, DHCP Server
- WAN: Support PPPoE client, DHCP client, Fix IP Address, DDNS client
- Network Address Translation: Providing build-in NAT router function
- Smart QoS: Guarantee the voice bandwidth
- IP TOS (IP Precedence) / DiffServ
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| Call Features |
- Voice channels status display
- Direct Dialing Mode : peer to peer call (support IP Address Call or Domain Name Call)
- Register Call Mode : register to SIP Proxy Server or H.323 Gatekeeper
- Adjustable volume : - 9 db ~ 9 db
- Silence Compression / VAD
- Auto Dial for speed
- Dynamic Jitter Buffer
- Hot-Line and Warm-Line Support
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| Configuration & Management |
- Web-based Graphical User Interface
- Remote management over the IP Network
- FTP firmware upgrade
- Backup and Restore Configuration file
- Syslog client support
- Auto-Provision
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| General Specification |
- AC power : AC100V-240V, DC12V/1.5A,50/60 Hz
- Temperature: 0°C ~ 40°C (Operation)
- Humidity: up to 90% non-condensing
- Emission: FCC Part 15 Class B, CE Mark
- RoHS Compliant
- Dimension : 260 x 130 x 35 mm
- Weight: 900g (Aluminum )
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S800 Series VoIP Gateway Catalogue |
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S800 |
S802 |
S804 |
S808 |
Ethernet Interface |
1 WAN + 1 LAN |
RS232 Console |
1 RS232 console for configuration |
Telephony Interface |
Octal RJ-11 |
FXS/FXO |
8 FXS |
6 FXS +
2 FXO |
4 FXS +
4 FXO |
8 FXO |
H.323 V2/V3/V4 |
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SIP (RFC3261) |
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Smart-Qos |
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NAT Traversal |
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Echo Cancellation |
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G.711a/μ -law
G.723, G729AB |
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T.38/T.30 |
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NAT Router |
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DHCP server for
Private Network |
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Price |
$750 |
$750 |
$750 |
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Dealers Page
