China GSM VoIP Gateway Ets32X8g 32 Ports 256sims 2g 3G 4G Available

1.1 Overview

GSM VoIP gateway ETS32x8G is newly designed IP to GSM gateway supporting maximum 32 ports 256SIMs

of GSM Voice interface, it can effectively realize the smooth transition between PLMN(GSM) and VoIP network.

Compact cost effective design and system architecture of GSM Gateway ETS-32x8G provides customer

satisfaction in high quality,good performance and system reliance.

Mostly important,GSM Gateway ETS-32x8 features with new functions such as multi- SIM rotation, Human

behaviour,BTS rotation,proxy server encryption for anti IP block, ETS bandwidth optimization (SBO),

Auto IMEI change and generation,auto activation SIM card etc.

This product uses the state-of-art technology voice compression and Smart QoS of ETS to maintain the

maximum voice quality under fast internet line and slow internet line as well, thus It is an ideal gateway for

heavy duty VoIP call termination (VoIP to GSM) and Origination (GSM to VoIP), it is fully compatible with

leading soft switch and SIP server.

1.2 Main features

Support 32 GSM ports, up to 32 concurrent calls (1 Ports 8 SIM card ,total 256 SIM card)

Support GSM: Quad-band 850/900/1800/1900Mhz

CDMA: 450/ 800/ 1900Mhz optional

3G/UMTS: 850/900/2100Mhz optional

Support multi-sim card rotation to avoid sim block

Support Human behaviour function

Support SBO (Switch Bandwidth Optimization)

Support BTS rotation and lock

Support encryption for VOS for anti-block of IP port

Support SMS Sending / batch SMS Sending / receiving

Support USSD balance inquiry

Auto activation SIM card and recharge

Support IMEI change , auto IMEI change and generation

Automatically lock/open SIM card/ port according to its balance or alarm

Support Codec: G.711a/u law, G.723.1, G726,G.729AB

Support bandwidth optimization (optional)

Sys log output by USB interface for tracking records

User friendly web management interface

HTTP Web support for configuration and upgrade

SIM swapping

HTTP Web support ASR, ACD, PDD, SIM balance enquiry

Convert the number as preset rules /Number translation

Call routing / digit map

CDR management

IVR customized

BCCH management

SIM card rotation conditions:

1) According to accumulated call duration check (talk time)

2) According to accumulated idle&talking check(use time)

3) According to accumulated calls check (call counter)

4) According to consecutive call failure check(call failure)

5) According to consecutive low-duration calls check (Low duration)

Human behaviour conditions:

1) According to accumulated call duration check (talk time)

2) According to accumulated idle&talking check(use time)

3) According to accumulated calls check (call counter)

1.3 Specifications<o:p>

Interfaces<o:p>

Mobile Ports: 32 ports GSM/CDMA channels<o:p>

Two(2) 10/100Mbps Ethernet Interface (2xRJ45)<o:p>

USB: 1 port<o:p>

Voice Processing<o:p>

Voice Codec: G.711a/u law, G.723.1, G726,G.729AB<o:p>

QoS: Diff Serve, T oS, VAD, PLC, CNG<o:p>

Call Features<o:p>

Calling Type: Terminate/Originate calls<o:p>

IVR Voice prompt: Two stage dialing, Customized IVR<o:p>

Call handling: One stage dialing, Configurable dial plan, digit map<o:p>

DTMF: RFC2833, SIP<o:p>

Mobile Features<o:p>

General Feature: SMS, USSD, IMEI/PIN modify, Call minutes<o:p>

restriction, Carrier select, BCCH, Reversal Polarity Network<o:p>

Network Mode: NAT router or switch mode<o:p>

Network Protocols: IP,TCP, UDP,TFTP, FTP, RTP, RTCP, ARP, RARP,ICMP Ping, NTP, SNTP, HTTP, DNS, PPPoE, DHCP<o:p>

NAT traversal: Static NAT, STUN<o:p>

Protocol<o:p>

Protocol: SIP V2.0 RFC3261<o:p>

SIP Characteristics: By port/device registration, Two183 mode<o:p>

Configuration Management<o:p>

Management: TFTP, HTTP, Sys log, CDR<o:p>

Web GUI: Configuration, firmware upgrade, call status, CDR ,Configuration backup/restore <o:p>

Hardware Specifications<o:p>

Power Supply:AC100~240V 50/60HZ DC12V/8A <o:p>

Temperature: 0~40 ºC(Operation), -20~80 ºC(storage)<o:p>

Humidity: 5%~90% RH, <o:p>

Power Consumption: 35W<o:p>

Product Appearance: Rack mountable 1u chassis<o:p>

Product Dimensions: 44(W) x 28(D) x 6.8(H) cm<o:p>

Product Net weight: 5.0kg<o:p>

Carton box Dimensions: 52(W) x 32(D) x 13(H) mm<o:p>

Gross weight: 7.0kg

1.4 Application

International VoIP call termination
Call Termination Example