Wholesale Etross ETS-32*4 G 32 channels 128 SIM card GSM VOIP GSM GOIP Gateway

ETS 32*4 GSM Voip gateway with 32 channel and 128 SIM card rotationProduct DescriptionProduct Description
Overview:
GSM VoIP gateway ETS32x4G is newly designed IP to GSM gateway supporting maximum 32 ports 128 SIMs 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-32x4 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.
Main Features:
Support 32 GSM ports, up to 32 concurrent calls (1 Ports 4 SIM card ,total 128 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 managementSIM 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)
Photos : Packaging & Shipping ItemsQuantityRemarksGSM Gateway 32-128 host1Antenna (Short Antenna)323m cable antenna optionalUSB cable1Network cable1Weight7.5KgComplete setMearsurementOur Services
We will provide 1 year warranty after sales .
And if over 1 year , then We will charge the factory cost for the components or spare parts .Company Information
Established in 2006,Etross Telecom is a growing high-tech telecom company which specializes in R&D, manufacturing and sales of wireless telecommuniction terminals and solutions, Located in shenzhen china,it has a complete and professional R&D team of hardware and software in telecommunication field,also a strong sales team in sales &Marketing our etross series telecommunications products around the world.For years,we have been devoted to providing telecommunication solutions for service providers, enterprises and privates.

Etross has several modern production lines and 1 partner factories to meet our production need,the production capacity can reach 1000 sets a day. in etross R&D center,experienced engineers are endeavoring to develop new technology to guarantee our products' quality and competitive advantage in the market.Etross series products are not only accepted by major telecom operators in China, but also exported to over 60 countries and regions like U.S., Europe, South America, South-east Asia, Middle East, etc. and most of them passed CE,RoHS certification,our major clients include China Telecom, China Mobile, China Unicom, T-mobile,Sprinter,BSNL,Bhutan Telcom, Sweden Telecom, Anak Telecom etc.FAQ
Check our website http://www.etross.com for more support