Min. Order : 1 Unit
2-9 Units
≥10 Units

sms gateway hardware 32 port 256 sim gsm modem

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
Trade Assurance
Built-in order protection service in alibaba.com
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Place of Origin: Guangdong China
Warranty: 12 Months
Channel: 32
Encryption: Ejoin, VOS2000, RC4, XOP.Base64
Model Number: ACOM632G -256
SMS Control Protocols: EPSIP (Ejoin Private SMS Internet Protocol)
Weight: 5KG
Power Supply: 100 - 240V, 50 - 60 Hz
Sim slot: 256
Brand Name: Ejoin
SMS Speed: Max 2720 sms per minute
Type: SMS Machine
Frequency: GSM800/850/900/1900Mhz
Firmware Update: Local file, FTP, TFTP and HTTP
Packaging Detail: Standard carton Package & OEM Package
Selling Units: Single item
Single package size: 53X33X9 cm
Single gross weight: 5.0 KG
Package Preview: https://sc04.alicdn.com/kf/H03646ed4ab694a5589d8de60b5c927137.jpg_640x640.jpg
Shenzhen Ejoin Technology Co., Ltd.
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 230,000+
Visit Store
Product description

The ACOM632G-256 is a modem pool for bulk SMS and MMS, based on the Internet Protocol technique. The feature of the remote management and control makes modem pools in different areas and countries conveniently to send bulk SMS by a same device with controlling software.

32 channels with 256 sim. Each channel has 8 sim and they work by turns automatically
If you need 3g or 4g model please
Contact Yan ( Skype: ejointech.v) for confirm.

Main Features:

•LCR automatically route
•Receiving and sending bulk SMS freely
•AT command directly
•Support USSD balance enquiry, billing
•Master and slave EPSIP server
•SIM card hot plug
•IMEI modified

Maintenance and Management:

Support encryption: RC4, VOS and Ejoin private etc.
Support Phone book, 9600 SMS and 4800MMS per hour
Update firmware by local or Internet
Remote Management and Control via Internet
Automatically lock/switch SIM card according to its balance, balance alarm

1) Support 8/16/32 Channel, Up to 512 sim for rotation

2) 2G/3G/4G models all available

3) Voice&SMS version/SMS ONLY version Optional

Our Service

Ejoin Remote Management System
EIMS3: For SMS termination
ESPS: For manage gateway and simpool, and set your own SIM assignation strategy

ETMS: For central management of all your ejoin gateways in one page, with auto-recharge system embedded in

Contact Joan ( WhatsApp: +8618680091963) for live system show

Pre-Sales Service

* Online demo device to login( Contact Skype: ejointech.v)
* Inquiry and consulting support
* View our Factory.

After-Sales Service

* Technical team will help remotely by Team Viewer
* One year warranty
* Free lifetime technical support

VOIP Solution

Demo for your reference

Our Company

Shenzhen Ejoin Technology Co.,Ltd is a professional developer and manufacture specialized in VoIP hardware and VoIP solution for more than 15 years. We provide high quality 2G/3G/4G VoIP gateway, SMS modem, Analog gateway , Media gateway, IP phones and Value added applications as well as specialized and Flexible VoIP communication solutions based-SIP,OEM and ODM services for carriers and providers around the world.

Packing & Delivery
32 antennas
1 power adaptor
1 network cable
1 USB cable
Contact me

Yan Yan

Mobile/Whatsapp: +86 18680091963 Skype:ejointech.v Wechat: 598794489