YX 2G Voip 8 ports Voice 8 SIM SMPP Http API GSM Goip Gateway for Bulk Call and SMS

Product Overview

Core Key Features

1. Dual-Core: Bulk Voice + Bulk SMS All-in-One

• 8 independent 2G GSM ports, 8 dedicated SIMs (1 SIM/port)
• Concurrent support for 8-way bulk voice calls and 8-channel bulk SMS
• Perfect for small call centers and combined voice/SMS marketing campaigns

2. 2G Quad-Band Global Compatibility

• Quectel M26 industrial modules: 850/900/1800/1900MHz
• Seamless connectivity across Asia, Europe, Africa, Latin America
• Stable signal even in weak 2G coverage areas

3. Multi-Protocol Integration (SIP + HTTP API)

• SIP 2.0: Compatible with all mainstream softswitches/IP PBX
• HTTP API: GET/POST for custom CRM/ERP integration
• Plug-and-play with third-party voice/SMS platforms

4. Smart Anti-Block Automation (Simplified for SMEs)

• Accumulated call duration, consecutive failed calls, SMS count limits
• Reduces carrier restrictions for small-scale campaigns

5. Ultra-Simple Web Management

• Default IP: 192.168.1.10; Default login: root/root
• Minimalist dashboard for real-time port/SIM status
• 5-minute setup, no technical expertise needed

6. Compact & Energy-Efficient Design

• Space-saving desktop chassis (fits small offices)
• DC 5V low power consumption
• Metal anti-interference shell, 0–40°C stable operation

7. Real-Time Statistics Dashboard

• Live call metrics (ASR/ACD/PDD)
• Bulk SMS success/failure rate tracking
• Per-port balance & signal strength monitoring

Step-by-Step Installation & Operation

1. Hardware Assembly

1. Insert 8 activated 2G SIM cards into dedicated slots.
2. Attach 8 GSM antennas to each port for optimal signal.
3. Connect RJ45 Ethernet cable to your router.
4. Plug in DC 5V power adapter and turn on the device.
5. Check LED indicators: Slow flash = normal network registration.

2. Web UI Login & Network Setup

1. Set your PC IP to 192.168.xxx (same subnet as gateway).
2. Open Chrome/Firefox and visit http://192.168.1.10.
3. Log in with default credentials: root / root.
4. Configure WAN: Static/DHCP/PPPoE (1-click save).

3. SIP Voice Configuration

1. Navigate to Gateway Settings → SIP.
2. Enter your softswitch IP, port, account, and password.
3. Select codec (G711/G729) and enable registration.
4. Status shows “Ready” = SIP connected.

4. Bulk SMS Setup

1. Go to SMS Setting → Port Enable.
2. Activate all 8 ports and set SMS intervals.
3. Configure HTTP API/SMPP for platform integration.

5. Smart Anti-Block Rules

1. Open Automation → SIM Rotation.
2. Enable pre-set rules (SMS count, failed calls).
3. Save and reboot to activate.

6. Bulk Voice/SMS Launch

• Voice: Dial via softswitch or web dialer.
• SMS: Import CSV contacts, compose content, send in bulk.

Ideal Application Scenarios

1. Small Business Call Centers

2. Local Bulk SMS Marketing

3. Cross-Border Small Merchants

4. Service Industry Notifications

5. Political & Community Outreach

6. Startup CRM Integration

FAQ

Q1: Is this GoIP good for small businesses?

Q2: Can I manage it remotely?

Q3: Does it support both voice and SMS at the same time?

Q4: How to avoid SIM blocks

Why Choose YX GP8-8 GoIP Gateway?

1. SME-Exclusive All-in-One: Voice + SMS in one compact device.
2. Budget-Friendly: Low upfront cost for small-scale operations.
3. 5-Minute Plug-and-Play: No complex technical setup.
4. 2G Global Stability: Quad-band modules for wide coverage.
5. Smart Anti-Block: Simplified rules for small campaigns.
6. Lifetime SME Support: Dedicated support for small businesses.

Call to Action

•  Free setup guide & API docs
•  1-year warranty
•  Global fast shipping

Contact customer service (9:00 AM - 6:00 PM GMT+8) for bulk orders or technical queries!

Whatsapp: +8615220722893
Emai: yx@yxinternet.com
Telegram: @YXwendy
Teams: yuexun@yx19999.net

↓ Platform admin panel page display

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

↓ VoIP and SMS gateway connection demonstration

About Us

YX International is a professional supplier specializing in consumer electronics, smart devices, and lifestyle products. With years of experience in global trade and a strong supply chain network, we provide businesses and end-users with reliable products at factory-direct prices.

Our mission is to bridge quality manufacturing with global buyers, making cross-border sourcing easier, faster, and more transparent. From product selection to quality control, and from fast delivery to after-sales support, YX International ensures every order meets high expectations.

        

Why Choose Us

• Extensive Product Range：From smart electronics to innovative gadgets, we cover a wide range of categories to meet various market demands.
• Direct-from-Manufacturer Pricing：We work directly with reliable factories, ensuring competitive wholesale prices with no hidden costs.
• Strict Quality Control：Every product goes through multi-level quality checks, from factory audits to pre-shipment inspections, guaranteeing what you receive matches your expectations.
• Efficient Logistics Network：With global shipping partnerships, we offer fast and trackable delivery to over 100 countries, keeping your orders on time.
• Dedicated Customer Service：Our professional team is ready to support you before, during, and after your purchase, ensuring your sourcing experience is smooth and hassle-free.

FAQ

1.Who are we?

YX International is a trusted supplier offering consumer electronics, smart devices, connecting global buyers directly with high-quality factories.

2.How can we guarantee quality?

Factory audits to verify production capabilities

Product sampling and testing

Pre-shipment quality checks to confirm product specifications

3.What can you buy from us?

We offer a wide range of products, including:

SMS Modem

SMS Dongle

Voip gateway

SMS gateway
eSIM Gateway
IP Phone
Modules/Accessories

Customized products for bulk orders

4.Why should you buy from us instead of other suppliers?

Direct factory pricing with no middleman markup

Comprehensive quality control from production to delivery

Flexible order solutions for both retail and wholesale

Fast global shipping and reliable logistics

Dedicated after-sales support to resolve any issues

5.What services can we provide?

Product sourcing and customization

OEM and private label support

Product quality inspections

Global shipping coordination

After-sales support and warranty services

1、Overview
VoIP GSM gateway (GoIP gateway) is a device that can reduce the cost of calling mobile networks from fixed telephone lines. It can route directly between IP, digital, analog, and mobile networks. GoIP gateways are increasingly being used by telephone operators to connect IP calls to mobile networks. In areas where fixed line services are unavailable or much more expensive than mobile costs, GoIP gateways are an irreplaceable alternative.

The following figure shows a basic topology of GP Gateway usage.

2、Product Brief
YX series GP Gateway is a multi-functional and high performance product, which is designed with advanced embedded technology. YX series is able to process traditional voice call service and internet data service. perfectly support G729a/b/e、G723.1、G.711 a/u law and iLBC codecs at the same time.
YX series GP Gateway please check the following table about the difference:

3、Appearance

                  

● 4/8/16/32 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

● Support G729a/b/e,G723.1,G.711 A/U law, iLBC auto-selecting

● BO(Bandwidth Optimization)

● Proxy Encryption Solution for IP Block

● Support SIM Bank

● VPN(pptp)

● SIM Card Rotating

     ◆ SIM card check and switch rules:

        ◇ Accumulated Call Duration

        ◇ Accumulated Connected Calls

        ◇ Accumulated Calls

        ◇ Consecutive Failed Calls

        ◇ Consecutive No-Alert Calls

        ◇ Consecutive No-Answer Calls

        ◇ Consecutive No Carrier Calls

        ◇ Consecutive Short-Duration Calls

        ◇ Consecutive Fast-Alerting Calls Checking

        ◇ Consecutive Fast-Answer Calls CheckingGSM/CDMA/WCDMA/4G(LTE) VoIP/SMS Gateway

        ◇ Consecutive GSM Release Cause Checking

        ◇ Accumulated SMS Count Checking

        ◇ Accumulated Failed SMS Count Checking

        ◇ Consecutive Failed SMS Count Checking

● Station intelligent switching(By switching rules)

● ERMS(Easement Remote Management System)

● Port Inter-Calling

● Fake Ring back

● FAS shield

● Call waiting

● Call Duration Limitation for SIM Card/Single

● Dial Plan/Prefix Inward Translation/Intelligent Routing

● Web Browser: Firefox/Chrome /IE/Opera

5、Specification

6、Mobile Features 

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

● SMS Inbox

● AT Command , USSD

● SMS Format: PDU/TXT

● PIN Code Management

● CDMA Delay Answer

● GSM Polarity Reversal

● Carrier Selection

● Caller ID Hidden(need SIM Card support)

7、Maintenance and Management 

● Multi-language Interface

● USB Serial COM

● Configuration Backup and Restore

● Support HTTP/TFTP Upgrade

● Call statistics: ASR,ACD,PDD

● WEB Remote Management System

● SMPP support

● HTTP Command

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

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8、FAQ

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