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YX 4G 64 Port MoIP Gateway 512 SIM GSM Modem Sim Box Support SMS MMS

Name: YX 4G 64 Port MoIP Gateway 512 SIM GSM Modem Sim Box Support SMS MMS
Brand: YX SHOP
Price: 3950 USD
Availability: InStock
Rating: 5.0 (7 reviews)

YX-MoIP Gateway which reduces costs when sending SMS from a fixed telephone line to mobile network. It enables direct routing between IP, digital, analog and mobile networks.
MP 64-512 Support SMS functions. It has 64 ports, supporting 512 SIM cards work at same time. Each port is equipped with 8 SIM card slots for online automatic or manual switching, enabling flexible operation with up to 512 cards.
(Friendly Reminder: Please indicate the intended country of use when placing your order. Failing such indication, the corresponding frequency band model will be allocated based on the shipping address country)

$3,950.00

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Please select the information you want X

PORTS:

MP 64-512 (SMS)
4G MODEL:

EC25 / EG91 (Region Specific Global Coverage)

EG25-G (Global Full Frequency)

EC20 (Only INA/RUS Availability)
Price Tier:

1 Unit Price (Tip: Qty 1 | Purchase One)

2+ Units Price (Tip: Min Qty 2 | No Shipment below 2)
Power Adapter:

EU

CN/AU

CN

US(1)

US(2)

UK
Package appearance:

Original package

Power amplifier

Quantity:

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Description
Product Details
Frequency band
Package

Brand Name	YXCALL
Number of Channels	64 channels 512 SIM slots
Frequency	GSM, CDMA, WCDMA, LTE (When purchasing 4G equipment,If unsure,please confirm the frequency band and module with the account manager!)
Module	EC25/EG91/EG25/EC20 (Please refer to the "Frequency Band" interface for specific information)
Function	STK / AT Command / TCP/IP / Data / SMS / IMEI / MMS / Email / GPRS / GPS / USSD (Please refer to the "Product Details" interface for specific information)
SMS Specification	SMPP3.4, HTTP, API, EIMS
Network Protocols	DHCP, PPPoE, Static IP, VPN
Number of Ports	1 WAN 10/100Base-T Ethernet(RJ-45 connector) 1 Console(USB)
LED	1 Power and 4/8/16/32/64groups of card online and running status indicator
Power Supply	100-240VAC, 50 - 60 Hz IN, 12VDC 3A/5A/7.5A/8A Out
Operating	Operating temperature: 0 - 50ºC
Warranty	12 Months
Support	With instruction manual and technical support (Also has SMS services, please contact us)
Shipping method	Support DHL, UPS, FEDEX, EMS, 4PX Cainiao standard logistics and dedicated lines (some countries have dedicated lines logistics, Specific consultation with customer service) Tip: (1) Express delivery is faster than dedicated lines, but customers need to handle customs clearance and tax payment, and there will be logistics trajectory updates throughout the process. (2) Dedicated line logistics is slower, but includes customs clearance and tax payment, and is delivered directly to the home. The logistics trajectory updates will only be available after the package arrives at customs clearance and is handed over to the local logistics provider.
Payment method	Support payment methods such as USDT, PayPal, credit card, TT, etc (Pay with USDT and there are no additional transaction fees, so 3% discount on the product price is given) Please consult customer service for USDT address,Other payment methods can be redirected to the checkout page for online payment
Ordering Process	Payment for the product you need to order, we will arrange for stock testing after confirming the accuracy of the delivery information with you. We expect to arrange shipment within 2 days and provide you with package picture and logistics tracking number for tracking. Customer service will send message to remind you of tax payment and logistics delivery. If you need technical support after receiving the goods, please leave a message to our customer service personnel, and we will arrange for a technician to assist
Tip	Use power amplifier or switchboard as the appearance will make customs clearance easier and reduce tariffs
Customer service contact information	Whatsapp: +8615220722893 Emai: yx@yxinternet.com Telegram: @YXwendy Teams: yuexun@yx19999.net

Product Overview

The YX 4G LTE 64 Port 512 SIM SMS Gateway (MP64-512) is an ultra-high-density, industrial-grade SMS MoIP gateway engineered for large-scale, mission-critical bulk SMS operations. As the flagship of YX’s MP series, it redefines scalability with 64 independent 4G LTE ports and an industry-leading 512 SIM slots (8 SIMs per port)—a massive SIM pool built for non-stop, high-volume messaging.

Powered by three premium Quectel 4G LTE modules (EC25/EG91/EC20), the MP64-512 supports global 4G FDD/TDD bands, ensuring seamless connectivity across Asia, Europe, Africa, North and South America and Latin America. Unlike generic modems, it is SMS-optimized, with dedicated hardware for HTTP API, SMPP, USSD, and intelligent SIM automation. This makes it the ultimate solution for SMS aggregators, marketing giants, and enterprises requiring unmatched throughput and anti-blocking capabilities.

Core Innovation: 64 Ports + 512 SIM Massive Pool Architecture — Each port dynamically manages 8 SIMs, enabling automated load balancing, carrier failover, and advanced anti-blocking for uninterrupted large-scale campaigns.

Why You'll Love It:

Cost : Slash your SMS costs by routing messages through local SIMs instead of expensive traditional telecom lines – an ideal solution from a reliable sms gateway provider.
64 SIMs Working NON-STOP: Send up to 64 SMS messages simultaneously – perfect for bulk messaging, system alerts, and sms blaster marketing campaigns.
512 SIM Slots Flexibility: With 8 SIMs per port, hot-swap between carriers as needed – ensuring your enterprise SMS gateway stays agile and unrestricted.
Universal Compatibility: Supports GSM, CDMA, and 4G LTE networks (confirm band compatibility before ordering) – making it a best SMS gateway option for global deployment.
More Than Just SMS: Manage MMS, USSD commands, GPS data, and even voice calls – a multifunctional sms gateway api solution that does more than just text.

64 Ports + 512 SIM Ultra-High Density

● 64 independent 4G LTE ports, 8 SIMs per port (512 total)
● 64 concurrent SMS sessions, throughput up to 64000 SMS/hour
● Dynamic SIM pooling: auto-rotate 8 SIMs per port for load balancing

Full Protocol Suite: HTTP API/SMPP/USSD

● HTTP API: RESTful GET/POST for SMS sending/receiving, status queries
● SMPP 3.4: Industry standard for bulk SMS integration
● USSD: Balance checks, recharge, and carrier commands

Intelligent 512 SIM Anti-Block Automation

● Multi-dimensional rotation: SMS count, failed attempts, online time
● Per-port SIM grouping: carrier-specific pools for redundancy
● IMEI customization, PIN/PUK auto-handling

Web & Remote Management

● Built-in web UI: real-time port/SIM status
● ETMS cloud: remote monitoring & control
● Config backup/restore, firmware upgrade

Enterprise-Grade Features for Unmatched Control
● SMPP 3.4 & API Integration: Integrates directly into your CRM, ERP, or custom platforms via HTTP, SMPP, or ETMS protocols – ideal for automating sms gateway api workflows.
● Advanced Telephony Tools: Includes LCR routing, CDR logs, IVR customization, black/white lists, and N-way conferencing – enabling hybrid enterprise SMS gateway operations.
● Military-Grade Security: Supports VPN, PPPoE, static IP, and encrypted transmission (RC4, Base64) to safeguard sensitive data across your sms blaster infrastructure.

Industrial-Strength Hardware & Scalability
● Auto-SIM Failover: Built-in SIM redundancy ensures continuity – automatic switching reduces delivery failure in your sms gateway provider network.
● Carrier-Class Monitoring: 64-group LED indicators provide real-time port and SIM status – essential for maintaining a stable enterprise SMS gateway.
● Global Compliance: Designed for 24/7 operation with 100–240V AC power input, it withstands demanding environments (0–50°C), perfect for mission-critical deployments.

↓ Platform admin panel page display
voip gateway panel Port Status voip gateway panel network setting voip gateway panel SMS setting voip gateway panel Codec setting
voip gateway panel SIP Setting

Step-by-Step Installation & Operation

1. Hardware Assembly

Insert 512 activated 4G SIMs (8 per port)
Install 64 high-gain 4G LTE antennas
Plug in DC 12V power
Check LEDs: Green solid circle = 4G registered

2. Web Login & Network Setup

Default IP: 192.168.1.10
Configure WAN: Static/DHCP/PPPoE
Select 4G module band

3. Protocol Configuration

HTTP API: Enable GET/POST endpoints
SMPP: Register with SMS platform
USSD: Set balance query commands

4. SIM Pool Automation

Navigate to Automation Rules
Set rotation: SMS count, failed attempts
Enable auto-failover for offline SIMs

5. Launch Bulk SMS

Send via web UI or API
Monitor real-time throughput

Ideal Application Scenarios

● Enterprise-Grade Bulk SMS Marketing

High-volume global campaigns, product launches, and brand notifications

● OTP & Verification Services

Fintech/e-commerce login/payment OTP, account security codes

● SMS Aggregator & Carrier Services

Wholesale SMS, multi-customer outsourcing

● IoT & M2M Communication

Device alerts, sensor notifications

● Government & Public Alerts

Emergency notifications, weather warnings

Plug-and-Play | Technical support | Free software provided

↓ YX Gateway main page to set Gateway display, For other uses, please refer to the instruction manual

Call to Action

Scale to enterprise bulk SMS with MP 64-512!

Free API docs & SIM pool guide
1-year warranty
Global shipping
Enterprise support

Need to Dominate Bulk SMS/MMS? Contact customer service (9:00 AM - 6:00 PM GMT+8) for product images or queries!
Whatsapp: +8615220722893
Emai: yx@yxinternet.com
Telegram: @YXwendy
Teams: yuexun@yx19999.net
Tip: Pair this with local SIM cards from multiple carriers to maximize delivery rates and avoid carrier throttling!

↓ User Platform Interface Display of VoIP and SMS Gateway Software

↓ VoIP and SMS gateway connection demonstration

↓ Unscrew the power amplifier casing

↓ Unscrew the switch casing

About Us

YX International is a professional SMS gateway provider and supplier specializing in consumer electronics, smart devices, and messaging infrastructure. With years of experience in global trade and an optimized supply chain, we deliver reliable, factory-direct products—including scalable enterprise SMS gateway hardware—to businesses and end-users worldwide.
Our mission is to bridge quality manufacturing with global buyers, making cross-border sourcing easier, faster, and more transparent. From selection to shipping, and from tech support to after-sales service, YX International ensures every order—whether a gadget or sms gateway API device—meets industry-level expectations.

Why Choose Us

Extensive Product Range：From smart devices to powerful sms blaster hardware, we meet broad market demands.
Direct-from-Manufacturer Pricing：Enjoy factory-level pricing with no extra middleman cost.
Strict Quality Control：From factory audits to pre-shipment tests, we ensure your best SMS gateway hardware performs as expected.
Efficient Logistics Network：Fast, global delivery to 100+ countries – crucial for time-sensitive messaging solutions.
Dedicated Customer Service：We support you before, during, and after your purchase – whether for retail gadgets or sms gateway provider deployment.

FAQ

How many SIM cards can the YX 4G 64 Port MoIP Gateway support simultaneously?
Our gateway supports up to 512 SIM cards across 64 ports, with 8 SIM slots per port. This design enables flexible operation through automatic or manual SIM switching, perfect for high-volume messaging with the 512 SIM GSM gateway solution.

Can you customize the frequency bands for different regions on this gateway?
Yes, we provide modules such as EC25, EG91, EG25, and EC20 that support GSM, CDMA, WCDMA, and LTE bands tailored for specific regions. This ensures the 64 port bulk SMS gateway performs optimally according to your local network requirements.

What shipping options are available when ordering this product?
We ship via major logistics providers including DHL, FedEx, UPS, EMS, and 4PX Cainiao. You can choose the option that best suits your location and timeline to receive your high capacity SIM box gateway reliably and on schedule.

Do you offer technical support and warranty for the SMS gateway after purchase?
Yes, we provide a 12-month warranty and full technical support for all our products. Our team is ready to assist with installation, troubleshooting, and maintenance to ensure your sms gateway supplier experience is smooth and dependable.

1、Overview

VoIP GSM Gateway (MoIP Gateway) is a device which reduces costs when Send SMSing from a fixed telephone line to mobile network. It enables direct routing between IP, digital, analog and mobile networks.
MoIP Gateway is now used more and more for telephone carriers to land their IP Send SMS to mobile network. In those areas where fixed line services are unavailable or much more expensive than the mobile cost, MoIP Gateway is an irreplaceable alternative.
The following figure shows a basic topology of MoIP Gateway usage.

2、Product Brief

YX series MoIP Gateway is a multi-functional and high performance product, which is designed with advanced embedded technology. YX series is able to process traditional SMS service with internet communication service.
YX series MoIP Gateway please check the following table about the difference:

Model Number	Channel	Sim capacity in each channel	Total sim capacity	Frequency(optional)
YX MoIP 4-4	4	1	4	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 8-8	8	1	8	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 8-32	8	4	32	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 16-16	16	1	16	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 16-64	16	4	64	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 16-128	16	8	128	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 16-256	16	16	256	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 16-512	16	32	512	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 32-32	32	1	32	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 32-64	32	2(1 Big+1 Small)	64	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 32-128	32	4	128	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 32-256	32	8	256	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 32-512	32	16	512	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 64-64	64	1	64	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 64-256	64	4	256	GSM / CDMA / WCDMA / 4G(LTE)
YX MoIP 64-512	64	8	512	GSM / CDMA / WCDMA / 4G(LTE)

3、Appearance

● 4/8/16/32/64 Antennas
● 1 USB Serial Port (Baudrate 115200)
● 1 Network Interface (RJ45)
● 1 Power Interface (DC 12V 3A/5A/7.5A/8A)
● 1 Power light
● 1 Reset Button
● 4/8/16/32/64/128/256/512 SIM card slots
● 4/8/16/32/64/128/256/512 LED lights

4、Special Features

● BO(Bandwidth Optimization)

● Support SIM Bank

● VPN(pptp)

● SIM Card Rotating

◆ SIM card check and switch rules:

◇ Consecutive GSM Release Cause Checking

◇ Accumulated SMS Count Checking

◇ Accumulated Failed SMS Count Checking
◇ Consecutive Failed SMS Count Checking

◇ Accumulated Received SMS Count Checking

◇ Reasons for SMS module error

◇ Port Inter Call Checking

● Station intelligent switching(By switching rules)

● ERMS(Easement Remote Management System)

● Web Browser: Firefox/Chrome /IE/Opera

5、Specification

Number of Channels	4 channels 4 SIM slots 8 channels 8/32 SIM slots 16 channels 16/64/128/256/512 SIM slots 32 channels 32/128/256/512 SIM slots 64 channels 64/256/512 SIM slots
Frequency	GSM, CDMA, WCDMA, LTE(When purchasing 3G or 4G equipment, please confirm the frequency band and module with the account manager!)
SMS Specification	SMPP3.4
SMS Specification	DHCP/PPPoE/VPN(pptp) NTP Telnet/HTTP/FTP/TFTP
Telephony Features	Hot-line Send SMS ,Dial plan, Speed dial, Phone book, CDR, LCR, White/Black list
Number of Ports	1 WAN 10/100Base-T Ethernet(RJ-45 connector) 1 Console(USB)
LED	1 Power and 4/8/16/32/64groups of card online and running status indicator
Power Supply	100-240VAC, 50 - 60 Hz IN, 12VDC 3A/5A/7.5A/8A Out
Operating Environment	Operating temperature: 0 - 50ºC Operating humidity: 10 – 90%RH
Warranty	12 Months

6、Mobile Features

● SMS Send, Receive and Forward(GSM/SIP/HTTP)

● SMS Inbox

● AT Command , USSD

● SMS Format: PDU/TXT

● PIN Code Management
● Carrier Selection

7、Maintenance and Management

● Multi-language Interface

● USB Serial COM

● Configuration Backup and Restore

● Support HTTP/TFTP Upgrade

● WEB Remote Management System

● SMPP support

● HTTP Command

▲The following pictures are demo of the platform's interface setup and operation

8、FAQ

Q1. Does GOIP or MOIP support custom calling number/sender ID when making phone calls or sending text messages?

A：The device uses a SIM card, which naturally displays the SIM card number when making calls or sending text messages. This is determined by the SIM card itself and the SIM card operator, and generally does not support custom calling numbers/sender IDs. In VOIP and network SMS services, only the operator's routing (CLI and direct connection) may be supported!

Q2. Does GOIP or MOIP support detecting surrounding mobile phone information, listening to surrounding calls, tracking/tracing mobile phones/calls/SMS, IMSI Catcher and other detection functions?

A：This type of feature has no connection with our product and is not supported!

Q3. Does GOIP or MOIP support wifi or multi wifi functions to provide data internet access and other functions?

A：The functions related to wifi/data internet are not related to any of our devices and are not supported!

Q4. Does GOIP, MOIP, or SMS modem support functions such as MMS, picture SMS, voice SMS, video calls, etc?

A：SMS modems can support MMS (customers need to have their own software support, we do not provide MMS software), and the latest version of YX GOIP/MOIP can also support sending MMS. Other products do not support it

Q5.Does GOIP support the function of hiding the caller when making phone calls?

A：The device has a setting function to hide the caller, but it requires the SIM operator to support this function at the same time.

Q6. Does GOIP and modem have API?

A：The GOIP/MOIP of YX series has HTTP APIs for sending/receiving SMS and USSD, and supports customer developed software to call through HTTP; DBL's GOIP does not have an API that can be directly used, but if the client has their own server, after installing a GOIP SMS sending server software, they can use the SMS HTTP API; The modem does not have an API.

Q7. What devices can make voice group calls?

A：SMS modems do not support direct audio access and cannot play voice after calling out. GOIP can support it, but GOIP cannot automatically call out and requires the call center to provide functions for calling out and playing voice

Q8. Is there a device that supports receiving and forwarding SMS messages?

A：SMS modems can receive text messages, but they do not support forwarding. Additionally, the software we provide does not support checking which port received the messages

YX GOIP/MOIP can receive information and forward it to email/HTTP address/SIP server/other phone numbers or HTTP API directly from the device (Commonly used methods include email or HTTP API retrieval)

Q9. Can the device support international roaming? What should be noted?

A：1. The SIM card needs to be able to roam to the target country. 2. It is necessary to understand the frequency band of the target country, and the device needs to be matched with the frequency band of the target country (if there are too many frequency bands in the target country, it can also be determined which operator in the target country can provide roaming signals for the SIM card, and the device needs to match the frequency band of the operator that provides roaming signals)

Q10. What is the SMS sending speed for MOIP/GOIP?

A：GOIP/MOIP(2G/3G/4G): 720 per port per hour (the above standard testing environment may vary depending on the device environment)

Q11. Does SIMBank support connecting to devices other than GOIP and MOIP, do they have APIs, and can different brands of SIMBANK and GOIP be used?

A：SIMBank does not support connecting to devices other than GOIP and MOIP, there is no API, and different brands of SIMBANK and GOIP cannot be used

Q12. How can SIMBANK connect to GOIP/MOIP and card the device?

A：SIMBANK generally requires the use of the software SIM Server installed on the server to manage, connect, and allocate cards, in order to achieve remote card access. If there is no server, one needs to be rented, and the system requires CentOS 5. X or 6. X

Q13. What are the ways to send/receive SMS for YX series GOIP/MOIP and DBL?
A: (1) Login to the device page to send/receive directly;
(2) Directly connect to the SMS platform (only support EIMS/IMFS) to send/receive;
(3) use HTTP API to send/receive directly (customers may need their own software/platform support);
(4) if the customer has a public IP, the customer can set the public IP to GOIP, and then send SMS after docking with SMPP SMS platform;
DBL's no API can only use the page to send or use the server supporting SMS sending software to send.

Q14. Can GOIP or MOIP use the data traffic inside the SIM card to give users access to the Internet?
A: No, we don't have this kind of equipment.

Q15. Difference between YX GOIP and DBL GOIP in terms of sending and receiving SMS.
A: DBL can only send and receive SMS in the device (SIM reason, the maximum number of messages received is 50), or the customer has its own server to install information management software (can send and receive, unlimited number of SMS).
YX can send and receive SMS in the device (SIM reasons to receive information up to 50) or you can use our free ETMS management software (can be received, but sent to need to use another EIMS2, unlimited number of SMS), if the customer has the ability, the device also has a HTTP API can be accessed to their own development of the program (support for sending and receiving)

Q16. Can GOIP/modem be used in XX countries (or a certain operator)?
A: The product has nothing to do with the use in which country or which operator, as long as the frequency band of the device can match the local (or the operator to be used), it can be used!

Because the 4G frequency band is different in different countries or regions, when placing an order, please indicate the country in which the product is used. If there is no indication, we will select the corresponding frequency band model based on the country where the shipping address is located.

Product Feature
Name	4G LTE Wireless Modem
communication interface	USB
Chipset	Quectel EC25 / EG91 / EG25 / EC20
Function	SIP Voice / STK / AT Command / TCP/IP / Data / SMS / IMEI / MMS / Email / GPRS / GPS / USSD
Frequency	EC25-EUX / EG91-EX :(Asia, Europe,Africa, the Middle East,Southeast Asia, Vietnam, Myanmar, Laos, Cambodia, Malaysia, Singapore, Russia) LTE FDD: B1,B3,B5,B7,B8,B20,B28 LTE TDD: B38,B40,B41 WCDMA: B1,B5,B8 (900/2100MHz) GSM: B3,B8 (900/1800MHz) EC25-AFX / EG91-NAX :(United States and Canada) LTE FDD: B2/B4/B5/B12/B13/B14/B66/B71 WCDMA:B2/B4/B5 (1900,1700,850MHz) EC25-AUX / EG91-AUX :(Australia, New Zealand and Latin America, Mexico, Peru, Colombia, Brazil, Chile, Argentina, Dominican Federation, Venezuela, Honduras, Guatemala, Nicaragua, Costa Rica, Panama, Cuba, Guyana, Bolivia, Paraguay, Uruguay, etc) LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66 LTE TDD: B40 WCDMA: B1/B2/B4/B5/B8 (850,900,1700,1900,2100MHz) GSM:B2/B3/B5/B8 (850,900,1800,1900MHz) EC25-J :(Japan) LTE FDD: B1/B3/B8/B18/B19/B26 LTE TDD: B41 WCDMA: B1/B6/B8/B19 EG25-G :(Global Full Frequency） LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28 LTE-TDD: B38/B39/B40/B41 WCDMA: B1/B2/B4/B5/B6/B8/B19 GSM: B2/B3/B5/B8 EC20 :(China, India) LTE FDD: B1/B3/B5/B8 LTE TDD: B34/B38/B39/B40/B41 WCDMA: B1/B5/B8 (900,2100MHz) TD-SCDMA: B34,B39 (900,2100MHz) EVDO CDMA: BC0 (800MHz) GSM: B3,B8: (900,1800MHz)
Operating System	Win all, Linux, android
Working voltage	AC 100-240V / DC 12V
Warranty	One Year