Ejointech 4G LTE Calling SIM Card Machine GOIP 32 Ports 512 SIM VoIP GSM GSM Gateway [ACOM532L-512]
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The ACOM532L-512 is a 4G LTE Sip voice and SMS VOIP gateway. It can support up to 32 concurrent calls, with each port having 16 SIM cards for automatic or manual switching,enabling flexible operation with up to 512 cards. It is widely used in call centers, group calling, voice termination, enterprise communication, automatic recharge, voice SMS reminders, advertising, and marketing applications.
Additionally, it supports bulk SMS sending and receiving.
32 Ports 512 sim voip gateway
The Ejointech ACOM532L-512 VoIP Gateway offers a complete range of solutions, supporting 32 ports and up to 512 SIM cards. With advanced features, it seamlessly connects mobile and VoIP networks, making it perfect for businesses, multi-site organizations, and areas with limited landlines.
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Main Features
- 📱 16 SIM slots per channel
- 🔢 32 ports / 512 SIM slots
- 📶 VoLTE Enjoy high-quality voice services over LTE
- 🔌 Auto SIM Rotation- Automated SIM card rotation ensures uninterrupted service.
- 🔄 Hot swappable SIM cards
- 🛠️Flexible SIMs allocation
- 📲 SMS API for bulk SMS application
- 📧 SMS Efficiently manage SMS sending and receiving, ideal for communication needs.
- 🖥️ SIP v2.0, RFC3261
Friendly-Use Software
- Intuitive Web Interface
- Global Remote Access
- System Log
- Configuration Backup&Restore
- Advanced Commands
- CDR/Call Statistics Details
- Credit Limit | Billing Management
- Human Behaviour Features
SIP v2.0, RFC3261
Codecs Supported: G.711A/U, G.723.1, G.729AB
Echo Cancellation
Signaling & RTP Encryption
Mobile-to-VoIP & VoIP-to-Mobile Calling
Port and Port Group Configuration
White/Black List Management
PSTN/VoIP Hotline Support
Abnormal Call Monitoring
Call Forward
Billing Mangement
Support to work with SimBank
SMS Features
BULK SMS/MMS
HTTP API & SMPP Integration
SMS to Email
AT / USSD Command
Balance Check
Human-like Operation Simulation Feature
IMEI Modification
Inter-Port Calling
Inter-Port SMS Messaging
Switch Base Station
Internet Browsing
SIP v2.0, RFC3261
Codecs Supported: G.711A/U, G.723.1, G.729AB
Echo Cancellation
Signaling & RTP Encryption
Mobile-to-VoIP & VoIP-to-Mobile Calling
Port and Port Group Configuration
White/Black List Management
PSTN/VoIP Hotline Support
Abnormal Call Monitoring
Call Forward
Billing Mangement
Support to work with SimBank
SMS Features
BULK SMS/MMS
HTTP API & SMPP Integration
SMS to Email
AT / USSD Command
Balance Check
Human-like Operation Simulation Feature
IMEI Modification
Inter-Port Calling
Inter-Port SMS Messaging
Switch Base Station
Internet Browsing