WIFI-MIAMI

S404 S400

Product Overview

The S400 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 Soundwin 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.

VoIP Key Features
	1. Both support SIP and H.323 protocols: SIP Registration Gatekeeper Registration. 2. Single Number / Account for multiple ports. 3. Caller ID Delivery and Detection: FXS support DTMF&FSK Caller ID 4. Flexible and Smart VoIP call Dialing Book: VoIP call to any type 5. AC termination Impedance : 600/900 OHM and complex 6. Answer Supervision for Polarity Reversal Detection 7. NAT traversal: This feature allow gateway to change any configuration 8. Smart-QoS: This feature provides good voice quality internet at the same traffic when VoIP call 9. Call Hunting Facility: This function helps gateway automatically transfers numbers of each port of 10. Voice channels status display: This function calling number 11. Pulse Dial support: Support pulse dialing 12. Flash Detection and Generation Program: FXO Detection. ¡@ and Digest Authentication; H.323 DTMF&FSK Caller ID generation; FXO supports detection. (Optional) call Book could provide any application VoIP destination (Domain name / IP address, PSTN or PBX) or hunting number setting. impedance. and Voice detection. operate behind any NAT/Firewall device. Need not to of NAT/Firewall like setting virtual server. when user place a VoIP call and also access time. The gateway will automatically start to reserve bandwidth for voice proceeds. to use the lines effectively. This facility your incoming call to a free line. Subscribers need not indicate numerous gateway. display each port status like as on-hook, off-hook, called number, talk duration, codec. generation and detection. (Optional) support Flash Generation and FXS support Flash
Application Scenario
	The following application was use in Multi-Office as an example:
Telephony Specification
	1. Voice Codec: G.711(A-law / £g - law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps) 2. FAX support : T.30 / T.38 3. Echo Cancellation: G.165/G168 4. FXO Caller ID detection : DTMF and FSK (Optional) 5. FXO hang up detection / anti-seized : Tone Learning Automatically / Manual Tone Learning (Optional) 6. Answer supervision: Support Battery Reverse Detection and Voice Detection. 7. FXO answer delay time: Support delay 0 ¡V 8000 ms to answer. 8. Adjustable AC Termination Impedance : 600 / 900 OHM and complex Impedance 9. Failsafe Mechanism (FXS relay to FXO) : Power failed by pass support / Internet Failed by pass (Optional) 10. 12K Hz and 16K Hz Metering (Customized)
IP Specifications
	1. 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. 2. LAN :Support Virtual Server, DHCP Server 3. WAN: Support PPPoE client, DHCP client, Fix IP Address, DDNS client 4. Network Address Translation: Providing build-in NAT router function. 5. Smart QoS: Guarantee the voice bandwidth 6. IP TOS (IP Precedence) / DiffServ
Call Features
	1. Voice channels status display 2. Direct Dialing Mode : peer to peer call (support IP Address Call or Domain Name Call) 3. Register Call Mode : register to SIP Proxy Server or H.323 Gatekeeper 4. Adjustable volume : - 9 db ~ 9 db 5. Silence Compression / VAD 6. Auto Dial for speed 7. Dynamic Jitter Buffer 8. Hot-Line Support
Configuration & Management
	1. Web-based graphical user interface 2. Remote management over the IP network 3. FTP firmware upgrade 4. Backup and Restore Configuration file 5. Syslog client support
General Specification
	1. AC power : AC100V-240V, DC12V/1.5A,50/60 Hz 2. Temperature: 0¢XC ~ 40¢XC (Operation) 3. Humidity: up to 90% non-condensing 4. Emission: FCC Part 15 Class B, CE Mark 5. Dimension : 26013040 mm 6. Weight: 900g ( Aluminum )