PA-404-14

The 400 Series VoIP Gateway is fully H.323/SIP standard compliant, designed for rural telephony application 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 4 channels high density FXS/FXO VoIP Gateway which provides voice connectivity over the wired or wireless IP network and to the Public Switched Telephone Network (PSTN).

Telephony Specification:

• Voice Codec: G.711(A /µ law), G.729 AB, G.723
• FAX support: T.30 / T.38
• Echo Cancellation: G.165/G168
• FXO Caller ID detection : DTMF and FSK
• Adjustable AC Termination Impedance: 600 / 900 OHM and complex Impedance
• Life-Line support (power failure over relay)
• Polarity Reversal: Type I and Type II

IP Specifications:

• H.323 v2/v3/v4 and SIP (RFC 2543/3261) , SDP (RFC 2327), Symmetric RTP, STUN
• (RFC3489), ENUM (RFC 2916).
• LAN :NAT, Virtual Server, DHCP Server
• WAN: PPPoE client, DHCP client, Fix IP Address, DDNS client
• Network Address Translation: Providing build-in NAT router function.
• Smart QoS: Guarantee the voice bandwidth

Call Features:

• Voice channels status display
• Direct Dialing Mode: pear to pear call
• Register Call Mode: register to H.323 Gatekeeper or SIP Proxy Server
• Adjustable volume: - 9 db ~ 9 db
• Silence Compression
• Auto Dial for speed
• Dynamic Jitter Buffer

Configuration & Management:

• web-based Graphical User Interface
• RS232 for configuration
• Remote management over the IP Network
• FTP firmware upgrade
• Backup and Restore Configuration file

General Specification:

• AC power: AC100V-240V, DC12V/1.5A,50/60 Hz
• Temperature: 0°C ~ 45°C (Operation)
• Humidity: up to 90% non-condensing
• Emission: FCC Part 15 Class B, CE Mark
• Telephone Safety : FCC Part 68
• Dimension: 260 x 130 x 35 mm
• Weight: 1500g