Ejointech 16 Ports 512 SIM 4G LTE SMS Receive Device,Best SMS Machine 512 sim Slot VoIP Modem GSM Gateway [ACOM616L-512]

$1,640.00 USD

By Ejointech

SIM Capacity:

512 SIM cards ready to deploy
16 active lines simultaneously
(Like having 16 dedicated phones in one rack-mounted unit)

Main Feature: Bulk Send & Receive SMS Message

View details

Ejointech 16 Ports 512 SIM 4G LTE SMS Receive Device,Best SMS Machine 512 sim Slot VoIP Modem GSM Gateway [ACOM616L-512]

Enterprise SMS Firepower

▷ 512-SIM Matrix

Pre-load an entire carrier portfolio (supports all major providers)
Hot-swappable trays for zero downtime

▷ 16-Channel Throughput

Process 16 independent conversations simultaneously
Equivalent to 24/7 staffing by 16 messaging specialists

▷ Battle-Tested Reliability
→ Bulk send/receive up to 81K / SMS/hour
→ Automatic SIM rotation if carrier limits hit
→ Real-time delivery reports via web/API

See Software Dashboard in Action

SEND BULK SMS ANYWHERE, ANYTIME

All-in-one control panel for SMS operations — no extra software, no hassle, full functionality out of the box.

512 high capacity 16 concurrent lines

Highlights

📶 Supports up to 16 SIM cards simultaneously
32 SIMs per port with automatic rotation
Anti-SIM blockage system for uninterrupted sending
IMEI modification support
🌐 Web-based remote access from anywhere
Full user management for permissions & roles
Real-time monitoring & control
Full AT & USSD command access
📤 Send Bulk SMS/MMS Automatically
Max throughput: 81,000 SMS/hour
Template-based SMS, group or individual targeting
Schedule messages, control quantity & intervals
Content replacement tools & number file imports
🔗 Built-in HTTP API / SMPP support
Compatible with third-party bots & automation
Complete software package included

Ready-to-use Tools for Effortless SMS Management

Receive SMS Online

🔄 Auto-forward SMS to email
🌐 Access web-based inbox remotely
📡 Monitor SIM status live
✅ Web inbox, forwarding, viewing, remote SIM view

Seamless Integration with Third-Party Systems

HTTP API | SMPP Integration

🔗 Effortless Integration– A simplified API set for smooth connection with external systems or bots.
🌍 Global SMS Access – Send & receive messages via secure endpoints.
⚙️ SMPP Support – Operate as either a server or client for powerful, scalable SMS communication.

⬇️ Download API Docs — Explore full reference and start building

Everything You Need to Launch and Monitor SMS Campaigns

Powerful Bulk SMS Marketing

🔄 Automated Bulk SMS & MMS – Save time with scheduled and rule-based sending
📇 Upload Contacts & Use Templates – Quickly import numbers and reuse message formats
🕒 SMS Scheduling – Set send times for future campaigns
🎯 Control Send Volume – Limit quantity per task to avoid over-sending
👥 Target Individuals or Groups – Customize messages by audience type
📊 Real-Time Delivery Reports & Stats – Track opens, sends, and failures
⚡ Lightning-Fast Sending – Send up to 81,000 messages per hour

🚀 Try the EIMS Demo — See It in Action

all included, no extra fees

All-in-One Software Suite Included

ETMS Centralize and manage multiple SMS gateways from the cloud.
EIMS Full-featured SMS marketing platform with routing, templates, billing, and reports.
ESPS Remotely manage SIM cards across locations without direct connection to the modem.

💻 Try Online Demo 📄 View Software Docs