$800.00 - $1,200.00
Min. Order : 1 Unit

2G/3G/4G BULK SMS modem 16 port 64 sim 3g wcdma sms gateway modem for bulk sms sending and receiving gateway device

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Quick Details

Port: Shenzhen/Hongkong
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal
Supply Ability: 10000 Unit/Units per Week
Brand Name: Ejoin
Warranty: 12 Months
Place of Origin: Guangdong China
Sim cards: 64
Network Protocol: IPv4/TCP/UDP/PPPoE/DHCP/DNS/NAT
Compatiable software: system based on HTTP/SMPP
Frequency: UTMS 800/ 850/900/1900/2100mhz
Encryption: Ejoin,VOS2000,RC4,XOP.Base64
sms protocol: HTTP/SMPP server/client
Model Number: ACOM616G-64
Remote Access: Ejoin Centralized Management System
sms speed: 20 sms per minute per port
Packaging Detail: 1.One device with accessories in one paper box, 5 devices in one carton with built-in EPE foam 2. Weight: about 6 kgs.
Shenzhen Ejoin Technology Co., Ltd.
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 240,000+
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Company Information

Ejointech is the original developer and manufacturer of VoIP Gateways, SMPP HTTP SMS modems ,sim bank and solutions for more than 16 years.Our main products cover: 2G/3G/4G VoIP Gateways, GSM/WCDMA/LTE smpp http sms modem and SIMPOOL128/256.They are cost-effective gateways for SOHO,SMEs as well as large enterprise environments ,voip operators and system integrators. It also opens up new revenue generating opportunities for service providers.

The reliable and competitive products, the trained technical support team can satisfy you. Ejointech original service is warmly and powerful.

Bulk SMS Gateway

Ejoin SMPP HTTP API UTMS bulk SMS Gateway 16 port 64 sim rotation

ACOM616W-64 is a multi-functional and high performance product, which supports SMS sending, receiving and group sending. it's different from traditional modem, it's based on IP network, with the SMPP/HTTP API, customers can develop SMS server easily. It is widely used in bulk sms massive sms blast sms like sms verify code, SMS termination, automated appintment reminder service,SIM recharge and corporate SMS,mobile marketing etc.

Model: Ejoin ACOM616W-64


SIM slots:64

Network:* UMTS: 800/850/900/1900/2100Mhz

 Weight: 6KG
Dimension:45cm* 20cm*5cm

Features For Anti Sim Blocking

* Internet data simulation
* IMEI modify&Band
* Port Inter-calling/sms
* Station intelligent switching
* Multiple SMS control
* PIN modify
* SIM card rotation

Technical Parameter

Telephony Features: Hot-line call ,Dial plan, Speed dial,                               Phone book, CDR, LCR, White/Black list
Silence suppression & detection(VAD, CNG)
* 1 WAN 10/100Base-T Ethernet(RJ-45 connector)
* 1 USB console
* Power Supply: 100-240VAC, 50 - 60 Hz in, 12V/8A out
* Warranty: 12 months 
* Operating temperature: 0 - 50ºC
* Operating humidity: 10 – 90%RH

Special Features

* SMS Send, Receive and Forward online
* AT/USSD command

* SMPP server/client

* HTTP API for SMS/USSD/AT Command


* SMS checking

* Get SIM Number/Balance auto
* Call/SMS statistics

* Auto Recharge
* Call Back/Wait
* Support SIM POOL
* VPN(pptp)
* Fake Ring-back
* Dial Plan/Prefix Inward Translation/Intelligent Routing

Maintenance and Management

* Friendly Web Management

* English and Chinese Interface

* Role Management

* USB Serial COM

* Configuration Backup and Restore

* Support HTTP/TFTP Upgrade

* Ejoin Remote Management System(ERMS)
* Ejoin Centralized Management system(ETMS)
* Ejoin Encryption


Blast SMS(sms termination business)

Enterprise Communication

Call Center

SMS Marketing

SMS Modems Series


8 channels 8 SIM 


8 channels 8 SIM


16 channels 16 SIM


32 channels 128 SIM


32 channels 32 SIM


256 SIM Slots

Packing & Delivery


One device with accessories in paper box

Five devices in one carton with built-in EPE foam


Once we get your order,we can find the lowest shipping cost for you via DHL,Aremax,FedEx,UPS,TNT,EMS etc and offer special packing for custom clearence.

1.What is main functions of Ejoin smpp http api UTMS bulk sms devices 64 sim rotation 16 ports?
For sms verify code, SMS termination, wallet payment system and automated appintment reminder service,SIM recharge and corporate SMS,mobile marketing etc.

2. What is the advantages about Ejoin bulk sms device?
All process via Web

open API for intergrate your sms system(HTTP SMS API/USSD API/AT command API and SMPP server/client)
up to 20 sms per port per minute

3. Can you offer sms software for Ejoin bulk sms device?
yes, we have 2 sms software:
*EIMS1.0 for bulk sms sending, receiving and forwarding online.
*EIMS2.0 special for sms operation termination business support different role management

4. Is there any devices for manage sim cards remotely ?
Yes , we have simbank128 and simbank 256

5. If I face any issues about Ejoin bulk sms device , how can i solve it ?
Please contact Marrisa with quick contact way for fast reponse and support as below. Our technical team for free lifetime strong tech support will help you about all your tech requirements anytime.

Quick Contact Way

Any query, Contact Marrisa for better solutions.