MGCP 1.0 (RFC 2705) or SIP (RFC 3261) compliant

Supports 4 simultaneous FAX / Voice calls

4 Ethernet switch ports with IP sharing functions

Optional server enables small businesses to build up private VoIP network (SIP model)

QoS support guarantees voice bandwidth in a busy network

Supports IP TOS (Type Of Service)

Internet gateway functions

T.30 (G III) / Real Time T.38 / Secured T.38 Fax Relay

Feasible for Fixed IP or dynamic IP network ( PPPoE / DHCP client, support DDNS)

Configurable Hot Line feature

Supports IP-to-PSTN / PSTN-to-IP applications

Life-Line support (IP / power failure over relay)

NAT traversal - STUN and UPnP

Pass through NAT

Call Detailed Records (CDR)

Web-based firmware upgrade

Caller ID Delivery
FXS : DTMF & FSK Call ID generation
FXO : DTMF & FSK Call ID detection

Easy Configuration by IVR and Web-based GUI

Greeting message

Telephony Specifications

Voice Algorithms: G.711(A /µlaw), G.726, G.729A and G.723.1

Fax Support: T.30 G III, Real Time / Secured T.38 Fax relay

Silence Suppression : G.711, G.726, G.729A, G.723.1

Echo Cancellation: G.165/G.168 compliant

Voice Activity Detection (VAD) & Comfort Noise Generation (CNG)

Dialing: DTMF, PULSE (optional)

Signaling Protocol: Loop Start

Adaptive Jitter Buffer and Programmable Gain Control

Phone/ Fax/ Key Phone System/ PBX Interface: FXS analogue (RJ-11)

PSTN Interface: FXO analogue (RJ-11)

Polarity Reversal:
*FXS generation
*FXO detection

IP Specifications

IETF MGCP v1.0 (RFC 2705), SIP (RFC 3261) compliant

LAN -
*Interface : 4 Ports Ethernet switch, 10/100 Base-T, RJ-45
*Internet Gateway Functions : DHCP server, NAT, Virtual Server, DMZ, IP/PORT/ MAC filtering

WAN -
* Interface : 10/100 Base-T Ethernet, RJ-45
* PPPoE client, DHCP client, Fixed IP address
* NAT Traversal : STUN, UPnP
* Dynamic DNS (DDNS)

QoS and IP TOS

Call Features

Call hold

Call waiting

Call forward
- Unconditional (follow me)
- Busy forward
- No answer forward

Call transfer
- Unattended transfer
- Attended transfer

Call pick up

Repeat dialing

Configuration & Management

Web-based Graphical User Interface (GUI)

Interactive Voice Response (IVR)

Remote management over the IP network

Web-based firmware upgrade

LED Indicators

Power, Run, Alarm, WAN, FXS/FXO (P1~P4) and LAN (L1~L4)

General Specifications

AC Power: AC100V- 240V, DC12V/1.2A, 50/60 Hz

Temperature: 0° to 45°C (Operation)
-25°C to 75°C (Storage)

Humidity: up to 90% non-condensing

Emissions: FCC Part 15 Class B, CE Mark, CCC

Telephone Safety: FCC Part 68

Dimension: 202 x 172 x 35 mm (W/D/H)

Weight: 430g

Models

Model

Description

XSG4000

4FXO, 1WAN, 4LAN, SIP

XSG4000 S

4FXS, 1WAN, 4LAN, SIP

XSG4000 SO

2FXS, 2FXO, 1WAN, 4LAN, SIP

XSG4000 TO

3FXS, 1 FXO, 1WAN, 4LAN, SIP

XSG4000 SP

2FXS, 2PSTN, 1WAN, 4LAN, SIP

The specifications are subject to change without notice. All other products or trademarks are the property of their respective owners.