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32 Port GSM Gateway Device

An IP-based communication system may easily integrate various GSM networks with a 32 Port GSM Gateway ,a modern telecommunications device. This highly effective tool is used by many companies, mainly those who need to communicate across large volumes of voice, such contact centers, businesses, and service providers.

32 Port GSM Gateway in market-proven reliable hardware design, used to establish between mobile and VoIP networks, for transmission of both voice and SMS.

GSM/WCDMA/LTE VoIP Gateway

Integrated GSM/WCDMA/LTE connectivity and SIP protocol compatible with mainstream VoIP platforms, it is suitable for enterprises, multi-site organizations, call terminators and areas with limited landline like rural area to cut down telephony costs and enable easy & efficient communications.

It works standalone and also supports remote SIMs management as an option with SIMBank and SIMCloud.

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Features :-

  • 32 SIM slot, 32 antennas

  • Signaling & RTP Encryption

  • Built-in antennas combiner (Optional)

  • SMPP for SMS

  • GSM: 850/900/1800/1900Mhz

  • HTTP API for SMS

  • WCDMA: 900/2100Mhz or 850/1900Mhz

  • Polarity Reversal

  • LTE: Multiple frequency choices for different countries

  • PIN Management

  • SIP v2.0, RFC3261

  • SMS/USSD

  • Codecs: G.711A/U , G.723.1, G.729AB

  • SMS to Email, Email to SMS

  • Echo Cancellation

  • Call Waiting/Call Back

  • DTMF: RFC2833, SIP Info

  • Call Forward

  • Programmable Gain Control

  • GSM Audio Coding: HR, FR,EFR, AMR_FR,AMR_HR

  • Mobile to VoIP, VoIP to Mobile

  • HTTPS/HTTP Web Configuration

  • SIP Trunk and Trunk Group

  • Configure Backup/Restore

  • Port and Port Group

  • Firmware Upgrade by HTTP/TFTP

  • Caller/Called Number Manipulation

  • CDR(10000 Lines Storage Locally)

  • SIP Codes Mapping

  • Syslog/Filelog

  • White/Black List

  • Traffic statistics: TCP,UDP,RTP

  • PSTN/VoIP Hotline

  • VoIP Call Statistics

  • Abnormal Call Monitor

  • PSTN Call statistics: ASR,ACD,PDD

  • Call Minutes Limitation

  • IVR Customization

  • Balance Check

  • Auto Provisioning

  • Random Call Interval

  • SIP/RTP/PCM Capture

  • Auto CLIP

  • Work with Dinstar SIMCloud/SIMBank (Optional)

32-channel VoIP GSM/3G/4G Gateway

  • GSM/WCDMA/LTE support

  • Voice over LTE (VoLTE)

  • Hot Swappable SIM Cards

  • Compatible with mainstream VoIP platform

  • Mobility Extension, never miss a call

  • SMS sending & receiving, SMS API

  • Credit Limit management

  • Auto CLIP

Features

Applications :-

  • Mobile connectivity for SME IP phone system

  • Mobile trunking for Multi-site offices

  • GSM/3G as voice backup trunks

  • Call termination for service providers

  • Land-line replacement for rural area

  • Bulk SMS service

  • Call Center / Contact Center Solution

Application
GSM Gateway Query