Voice and Text SMS Device 4G SMS Modem
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Product Highlights
- High Capacity SIM Support: Supports 16 ports with up to 512 SIM card slots and automatic rotation.
- Multi-Protocol Compatibility: Compatible with 4G/3G/GSM/GPRS networks and supports IPv4, TCP, UDP, and HTTP.
- User-Friendly Web Interface: Features a responsive web GUI for easy configuration, task setup, and bulk SMS sending.
- Advanced Voice Features: Supports voice message delivery, TTS, IVR files, and DTMF functionality.
- Flexible API Integration: Provides a reduced set of APIs and AT command compatibility for external system integration.
- IMEI Modification Support: Allows IMEI modification and supports SIM card hot plug and lock features.
- Fanless Silent Operation: Designed with a fanless structure for quiet and reliable performance.
- Comprehensive Warranty: Includes a 12-month warranty covering mechanical defects and parts.
Product Attributes
- Customization
- Available
- Color
- Blue
- Frequency
- 4G LTE
- Model NO.
- MB1632
- SIM Slot
- 512
- Clip
- Support
- Dtmf
- Support
- IMEI Change
- Support
- Warranty
- 1 Year
- Voice Message
- Support
- Text Message
- Support
- API
- Support
- Transport Package
- Neutral Packing
- Specification
- Product Dimension: L300x W180 x H200mm
- Trademark
- Etross or OEM brand
- Origin
- Shenzhen City, Guangdong Province, China
- Production Capacity
- 1000PCS/Year
Product Images of Voice and Text SMS Device 4G SMS Modem
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Product Description
Overview
The ETS-16x32G is a professional hardware SMS gateway for sending SMS/Voice messages in an automated manner.
The device is designed with focus on reliability and stability.
With a user-friendly web interface built-in, clients can setup configuration quickly and run the device with ease.
A reduced set of APIs are provided for external integration.
Functions
4G/3G/GSM/GPRS
WEB GUI
API
DTMF
TTS & IVR files
Human Behavior
Features
Support 16 ports, up to 512 sim card slots;
32 SIM cards per port for rotation;
SMS-sending of 16 ports concurrently;
Responsive web interface;
Send and receive bulk SMS via web interface;
Voice message delivery;
Easy configuration via WEB GUI;
Autorun task setup via WEB GUI;
A Reduced set of APIs to be integrated into external system;
AT command compatible;
SIM card lock and rotation automatically by human behavior setup;
IM card hot plug;
IMEI modification;
Applications
Marketing
Businesses send promotions to a large number of targeted customers via SMS/Voice messaging.
Cell Broadcast Services
Applications designed to support geographical messaging such as traffic alerts and emergency services may send bulk SMS/Voice messages periodically to subscribers within a given location.
Appointment reminders
SMS/Voice messaging Used by businesses to remind customers of appointments and avoid the financial impact on customer of a missed appointment.
Two-factor authentication
Using SMS/Voice messaging to send a code that is used as a second factor to verify the identity of an individual. Used for logins.
Information services
An application that enables mobile subscribers to query currency rates or share-price information and have it sent as SMS/Voice messages to potential customers.
Specifications
| Model Name | |
| Port Number | 16 |
| Slot Number Per Port | 32 |
| Built-in 4G modem | RF Bands: FDD: B1/B3/B5/B7/B8/B20 TDD: B38/B40/B41 WCDMA: B1/B5/B8 GSM: 900/1800 |
| Noise level | Fanless |
| Network Protocols | IPv4, TCP, UDP, PPPoE, DHCP, DNS, NAT, HTTP, FTP, TFTP |
| Configuration and Maintenance |
·Web-based GUI ·Console, SSH command line |
| Firmware Update | WEB, TFTP and HTTP |
| Hardware interface | ·1 LAN 10/100Base-T Ethernet (RJ-45 connector) ·1 console (USB connector) |
| LEDs | 1 power and 64 groups of signal strength and running indicator (defining...) |
| Power Supply | 100-240VAC, 50 - 60 Hz |
| Dimensions | ·Width: mm ·Height: mm ·Depth: mm |
| Weight | |
| Operating Environment | ·Operating temperature: 0ºC~60ºC ·Operating humidity: 5- 95% |
| Warranty | 12 Months |

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About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR242401". Items marked "" are certified.
Company Profile
General:
Shenzhen Etross Telecom Co., Ltd is a high-tech telecom company which specializes in developing and manufacturing wireless products, including 4G/3G/2G Fixed wireless terminal, 4G/3G/2G Fixed wireless telephone, 4G/3G/2G Fixed cordless phone, 4G CPE Router and SMS/VoIP Gateway, etc. For years, we have been devoted to providing good quality and hi-tech products to our clients, to be a China gold supplier of Telecom and IT products, we have operated around 21 years since 2006.
Business Description:
Currently we have several modern production lines producing 4G/3G/2G Fixed wireless terminal and Fixde wireless telephone, 4G/3G/2G Fixed cordless phone, 4G CPE Router, SMS/VoIP Gateway devices and Telemarketing terminal products. The production capacity can reach 1000 sets a day. In our company's R&D center, our experienced engineers are working to develop new high technology to guarantee our products' good quality and competitive advantage in the market. And some of our products have passed CE, FCC &RoHS certification.
Etross series products have been sold to more than 100 cities in China and exported to over 70 countires.
Major Products
Etross products are categorized under the following different segments:
1. Fixed Wireless Terminal Series: 4G LTE/3G WCDMA/ 2G GSM/2G CDMA
2. Fixed Wireless Telephone Series: 4G LTE/3G WCDMA/ 2G GSM/2G CDMA
3. Fixed Cordless Phone Series: 4G LTE/3G WCDMA/ 2G GSM/2G CDMA
4. CPE Router Series: 4G Indoor/Outdoor
5. SMS Gateway: 4G LTE/2G GSM
6. VoIP Gateway: 4G LTE/3G WCDMA/ 2G GSM/2G CDMA
7. Telemarketing Terminal: 4G LTE/2G GSM
Thanks for using Etross Series products, hope you can make more successfully.
About Our Factory & Business Background
- Address
- 3rd Floor, Block B, Yuetong Comprehensive Bldg.,Min Le road, Longhua District, Shenzhen, Guangdong, China
-
Terms of Payment
- T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 PC
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
- Main Products
- Fixed Wireless Phone, Fixed Wireless Terminal, SMS Gateway, VoIP Gateway, CPE Router, Telemarking Terminal, Fixed Cordless Phone
-
Production Machines
- Electric screwdriver, Test computer, DC power supply, Welding machine, Automatic packing machine, Oscilloscope
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Customization Options
- Customization from Samples
-
ODM Service Available
- Yes
-
R&D Engineers
- 4 people
Our Industry Experience & Global Business Record
-
Export Year
- 17 Years
-
Main Markets
- North America, Europe, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the maximum number of SIM cards supported?
- The device supports 16 ports with up to 512 SIM card slots, allowing 32 SIM cards per port for rotation.
- Does the device support voice messaging?
- Yes, it supports voice message delivery, TTS, IVR files, and DTMF functionality.
- Can I modify the IMEI of the device?
- Yes, the device supports IMEI modification and SIM card hot plug.
- What is the warranty period for this device?
- The device comes with a 12-month warranty.
- Is there a minimum order quantity?
- The minimum order quantity is 1 PC.
- What are the lead times for production?
- Both peak and off-peak season lead times are within 15 workdays.
- Does the device support 4G networks?
- Yes, it is a 4G LTE modem supporting FDD and TDD bands as well as WCDMA and GSM.
- Is customization available for this product?
- Yes, ODM service is available with customization options from samples.
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