Shenzhen Etross Telecom Co. Ltd

Model Number: ETS32x8G Brand Name: ETROSS Key Specifications/Special Features: 1.1 OverviewGSM 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-16x8G provides customer satisfaction in high quality, performance and system reliance.Mostly important, GSM Gateway ETS32x8 features with new functions such as multi-SIM rotation, Human behavior, 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 featuresSupport 32 GSM ports, up to 32 concurrent calls (1 port 8 SIM card, total 256 SIM card)Support GSM: Quad-band 850/900/1800/1900MhzSupport multi-SIM card rotation to avoid SIM blockSupport Human behavior functionSupport 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

1.3 Specifications
Interfaces
● Mobile ports: 16 ports GSM/CDMA channels
● Two(2) 10/100Mbps Ethernet interface (2xRJ45)
● USB: 1 port
Voice processing