The device is a professional hardware SMS gateway for sending/receiving bulk sms messages,sending voice message(only 4G support) in an automated manner.16 port operate concurrently,with the capacity of up to 16 sim slots, it is designed with focus on reliability and stability. Via a user-friendly WEB-GUI built-in, clients can setup configuration quickly and run the device.

2.Feature
1)GSM/WCDMA/4G LTE;
2)Maximum 16 ports (each port have one sim card slot,total 16 sim card slots);
3)16 port working at the same time;
4)Sending and receiving bulk SMS message via Web interface;
5)Voice messages delivery(only 4G version support,GSM 2G version doesn't support);
6)Support DTMF & TTS & IVR;
7)Management & configuration via WEB GUI;
8)Auto-run task;
9)Task reports containing time & number & results to export;
10)Maximum of 5 auto-run tasks with 30K phone numbers each;
11)API provided for integration;
12)SIM card hot plug;
13)IMEI modification;
14)IVR upload via HTTP(only 4G version support);
15)NTP implementation;
16)Configuration backup and restore;
17)Firmware update via HTTP/TFTP;
18)USSD support;

3.Applications

Marketing

Businesses send promotions to many target customers via SMS/Voice messaging.

Cell Broadcast Services

Geographical messaging such as traffic alerts and emergency services may send bulk SMS/Voice messages periodically to subscribers within a given location.

Appointment reminders

Remind customers of appointments and avoid the financial impact.

Information services

Deliver currency rates or share-price information as SMS/Voice messages to potential customers.

5.Detail Images