Product ID: SC-16

16 Ports VoIP Gateway

SunComm SC-16/24 ports VoIP Gateway is fully SIP and H.323 standard compliant high density gateway that provides a total solution of integrating voice-data network and PSTN. By modularized installation of 8-port-PCB module, this revolutionary compact voice over IP (VoIP) gateway could be easily configured as 16/24 ports high density FXS/FXO VoIP Gateway which provides voice connectivity over the IP network and to the PSTN.

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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 / G.168
• FXO Caller ID detection: DTMF and FSK (Optional)
• FXO hang up detection / anti-seized: Tone learning automatically / manual tone learning (Optional).
• 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 by pass support / Internet Failed by pass (Optional).
• 12K Hz and 16K Hz Metering (Customized)
• IP Specfications:
• 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.
• General Specification
• Standard 50 pin RJ-21 Telco connectors.
• 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
• Dimension : 440 x 250 x 45 mm
• Weight: 5,200 g

Features:

• VoIP Key Features
• Modularized design to accommodate various types of telephony interfaces.
• Both support SIP and H.323 protocols: SIP Registration and Digest Authentication and H.323.
• Single Number / Account for multiple ports.
• Caller ID Delivery and Detection: FXS support DTMF&FSK Caller ID generation; FXO supports DTMF & FSK Caller ID detection. (Optional).
• Smart VoIP call Dialing Book: VoIP call Book could provide 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 Guaranteed: This bandwidth management feature provide good voice quality when user place a VoIP call and 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 onhook, offhook, calling number callee's number, talk duration, codec.
• Pulse Dial support: Support pulse dialing generation and detection. (Optional)
• Flash Detection and Generation Program: FXO support Flash Generation and FXS support Flash Detection.
• 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.
• Auto Dial for speed.
• Dynamic Jitter Buffer.
• Hot-Line Support.
• Configuration & Management
• Web-based Graphical User Interface.
• RS232 for configuration.
• Remote management over the IP Network.
• FTP firmware upgrade.
• Backup and Restore Configuration file.
• Front LCD Panel for System Status and Management.
• Syslog client support.

• Minimum Order: Negotiable
• TEL: 886-2-32341496
• FAX: 886-2-32341393
• E-mail: Sale2@suncomm.com.tw