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Home > SMS Gateway > YX 4G LTE 4 Ports MoIP Gateway 4 SIM Support SMS MMS USSD AT Command

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YX 4G LTE 4 Ports MoIP Gateway 4 SIM Support SMS MMS USSD AT Command

Name: YX 4G LTE 4 Ports MoIP Gateway 4 SIM Support SMS MMS USSD AT Command
Brand: YX SHOP
Price: 398.65 USD
Availability: InStock
Rating: 5.0 (8 reviews)

YX-MoIP Gateway which reduces costs when Send SMS from a fixed telephone line to mobile network. It enables direct routing between IP, digital, analog and mobile networks.
MP 4-4 Support SMS functions. It can send messages from 4 SIM cards simultaneously.

5.0 (8 Reviews)

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$398.65

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Description
Product Details
Frequency band
Package

Number of Channels	4 channels 4 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
Network Protocols	DHCP/PPPoE/VPN(pptp)
Telephony Features	Hot-line call ,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	Operating temperature: 0 - 50ºC
Warranty	12 Months

YX 4G LTE 4 Ports MoIP Gateway: Revolutionizing Multi-Network Communication

Seamlessly Bridge Fixed Lines & Networks with Cost-Efficient Precision

The YX 4G LTE 4 PortsIP Gateway is engineered for enterprises seeking to optimize communication workflows across IP, analog, digital, and mobile networks. Supporting 4 SIM cards with simultaneous SMS/MMS/USSD operations, this gateway unmatched flexibility and scalability for high-volume messaging needs.

Key Features

1. Quad-SIM Synchronization

Operate 4 SIM cards concurrently across 4 independent ports, enabling parallel SMS/MMS dispatch to maximize throughput.
Reduce latency carrier dependency by leveraging multi-network redundancy.

2. Unified Network Integration

Directly route communications between VoIP systems, PBX lines, and mobile networks without third intermediaries.
Compatible with SIP, SS7, and legacy analog protocols for seamless hybrid deployments.

3. Advanced Command Support

Execute AT commands via for customized automation (balance checks, number provisioning, etc.).
Process USSD queries in real time to monitor carrier services or troubleshoot connectivity.

4. Cost-Effective Scalability

Slash SMS transmission costs by 60%+ compared to traditional fixed-to-mobile gateways.
Dynamic SIM load balancing ensures optimal carrier rates and uptime.

Technical Specifications

Network Compatibility: 4G LTE ( 1/3/5/7/8/20/28), 3G/2G fallback
Protocols: SIP v2.0, SMPP 3.4, HTTP/HTTPS API integration
SIM Slots: 4× Mini-S (2FF), hot-swappable
Security: AES-256 encryption, IPitelisting, TLS 1.3

Applications

Bulk SMS Campaigns: Deploy time-sensitive alerts (OTP, shipping updates) via redundant SIMs.
Telecom Operators: Integrate mobile services into existing VoIP infrastructure.
IoT: Remote USSD-based device control and diagnostics.
Call Centers: Route voice/SMS interactions through cost-efficient mobile channels.

Why Choose YX-MoIP Gateway

✅ Carrier-Grade Reliability: 99.99% uptime with dual power inputs (12V DC + PoE).
✅ Future-Proof Design: Firmwaregradable for emerging protocols (5G NSA ready).
✅ Centralized Management: Web GUI or SNMP v3 for real-time monitoring/logging.

Elevate Your Communication Today
Deploy the YX-MoIP Gateway to unify networks, cut operational costs, and scale messaging capacity on demand. [Contact Sales] for volume pricing and API documentation.

📞 Expert Support: 24/7 technical assistance with guaranteed 2-hour SLA.

This draft emphasizes technical rigor while highlighting ROI-driven benefits. It avoids generic phrasing by specifying throughput, security protocols, and integration methods to appeal to enterprise buyers.

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 / EC20
Function	SIP Voice / STK / AT Command / TCP/IP / Data / SMS / IMEI / MMS / Email / GPRS / GPS / USSD
Frequency	EC25-EUX :(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 :(United States and Canada) LTE FDD: B2/B4/B5/B12/B13/B14/B66/B71 WCDMA:B2/B4/B5 (1900,1700,850MHz) EC25-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 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