User`s manual

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

TOS: IP TOS (IP Precedence) / DiffServ

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

Dimension : IU-440 x 250 x 45 mm(SB800/S1600/S2400)

260 x 130 x 35 mm(S800/GK/SVR)

260 x 130 x 35 mm(S200/S400/GK/SVR)

Weight: 5200 g(SB800/S1600/S2400)

1500g (Aluminum)(S800/GK/SVR)

00g (Aluminum )(S200/S400/GK/SVR)

Others: Standard 50 pin RJ-21 Telco connectors

(SB800/S1600/S2400)

SB800/S1600/S2400 Series gateway can be extension. Combination different modules

card, you can change/upgrade your gateway FXS/FXO ports. Max Up to 24 ports.

Modules Card Table (SB800/S1600/S2400 Only)

Mother Board Description and Function

SB800

Mother Board with 8 FXS Interface

SB804

Mother Board with 4 FXS + 4 FXO Interface

SB808

Mother Board with 8 FXO Interface

Modules Card Description and Function

SM800

8 FXS Interface Module

SM804

4 FXS + 4 FXO Interface Module

SM808

8 FXO Interface Module