VoIP Gateways
A gateway acts as a bridge between different communication networks, enabling seamless voice and data transmission. VoIP gateways connect traditional telephony systems to IP networks, while digital gateways offer enhanced compatibility with various digital and analogue systems. At RapidBTS, we offer VoIP gateways designed to meet the diverse needs of businesses across Nigeria, delivering nationwide, including Lagos, Abuja, Port Harcourt, and more.
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Allo 1 Port PRI Card with LEC 4th Gen PCIe
₦273,050.001 E1/T1/J1 port
PCI-Express interfaceQuick View -
Allo 1E1 PRI Gateway with 1-Port E1/T1 Interface
₦312,400.0030 simultaneous calls
1 T1/E1/J1 PRI port
Echo cancellation
Up to 5 SIP service providersQuick View -
Allo 2-Port PRI Card with LEC & PCIe Support (4th Gen)
₦498,200.002 E1/T1/J1 port
PCI-Express interfaceQuick View -
Allo 4FXO Analog Gateway Card
₦175,400.004 analogue ports
Caller ID support
Windows/LinuxQuick View -
Dinstar DAG1000-4O 4FXO VoIP Gateway
₦141,600.004 FXO Ports
1 WAN Port
3 LAN Port
Echo CancellationQuick View -
Dinstar DAG1000-4S4O VoIP Analog Gateway
₦265,100.004 FXS Ports
4 FXO Ports
4*RJ-45 Ethernet Ports
Echo CancellationQuick View -
Dinstar DAG1000-8O 8FXO Analog VoIP Gateway
₦234,680.008 FXO Ports
2* RJ-45 Ports
Flexible routingQuick View -
Dinstar MTG200 1E1 Digital VoIP Trunk Gateway
₦587,440.0060 simultaneous calls
1 E1/T1 ports
Echo cancellationQuick View -
Dinstar MTG200 2E1 Digital Trunk Gateway
₦892,980.002 E1/T1 ports
60 simultaneous calls
Multiple SIP TrunksQuick View -
Dinstar MTG200 4E1 Digital Trunk Gateway
₦1,225,080.004 E1/T1 Ports
2 LAN & WAN Ports
ISDN PRI
Echo CancellationQuick View -
Dinstar UC2000-VE-4G 4-Port GSM VoIP Gateway
₦348,330.004 GSM/3G/4G Channels
Voice over LTE
Auto CLIPQuick View -
Dinstar UC2000-VE-8G 8-Port GSM VoIP Gateway
₦609,750.008 GSM/CDMA/WCDMA Channels
PSTN/VoIP Hotline
Echo CancellationQuick View -
Dinstar UC2000-VF-16G 16-Port VoIP GSM Gateway
₦1,066,160.0016 GSM/3G/4G Channels
HTTP API
Flexible Dial RulesQuick View -
Dinstar UC2000-VG-32G 32-Port GSM-VoIP Gateway
₦1,932,080.0032 GSM Channels
4 Ethernet ports
USSD code supportQuick View -
Grandstream GXW4216 16-Port FXS VoIP Gateway
₦330,610.0016 FXS ports
1 Gigabit network port
132×48 backlit graphic displayQuick View -
Grandstream GXW4224 24-Port FXS Analog IP Gateway
₦448,440.0024 FXS Ports
1 auto-sensing RJ45 portQuick View
Must-Have Features
When shopping for a VoIP gateway, keep an eye out for these key features:
| Feature | Why It Matters |
|---|---|
| SIP and H.323 Support | These protocols ensure your gateway can communicate with a wide range of VoIP systems |
| Multiple Voice Codecs | Different codecs optimize call quality based on your internet connection |
| High Concurrent Call Capacity | Handles multiple calls simultaneously without dropping quality |
| T.38 Fax Support | Send and receive faxes over your VoIP network |
| Strong Security Measures | Keeps your calls and data safe from eavesdroppers and hackers |
Types of IP Gateways
Not all VoIP gateways are created equal. Here are the main types to consider:| VoIP Gateway Type | Key Features | Benefits | Use Case | Popular Models |
|---|---|---|---|---|
| Analog VoIP Gateway (FXS/FXO) | – FXS for analog phone to VoIP – FXO for analog line to VoIP – Supports legacy systems | – Cost-effective – Easy integration with analog devices – Flexible VoIP migration | – Ideal for businesses with existing analog phones – Small to medium-sized businesses (SMBs) | Dinstar DAG Series Grandstream GXW400x |
| Digital VoIP Gateway (E1/T1/J1) | – T1/E1/J1 digital connections – High-capacity voice traffic – Supports PRI, SS7 | – High call volume – Seamless digital-to-VoIP transition – Carrier-grade reliability | – Large enterprises – Call centers – Service providers | Sangoma Vega Series Xorcom Astribank |
| GSM/3G/4G VoIP Gateway | – Connect GSM, 3G, 4G SIM cards to VoIP – SMS and call routing – Mobile call management | – Mobile connectivity for VoIP – Cost-efficient call routing – SMS integration | – Businesses needing mobile VoIP connectivity – Rural areas with limited wired infrastructure | Dinstar UC Series Yeastar TG Series |
| PRI VoIP Gateway | – Primary Rate Interface (PRI) support – Up to 30 channels per line | – Scalable voice channels – High-quality voice transmission – Secure and reliable | – Enterprises requiring multiple simultaneous calls – Telecommunications companies | Sangoma Vega PRI Grandstream GXW450x |
| ISDN VoIP Gateway | – ISDN BRI/PRI interface – Supports data and voice transmission | – Secure voice and data integration – High voice clarity and low latency | – Businesses with ISDN phone systems – Areas where ISDN is widely used | Allo ISDN Sangoma Vega BRI |
| FXS/FXO Hybrid Gateway | – Both FXS (analog phone) and FXO (analog line) ports – Flexible port configuration | – Cost-effective hybrid solution – Supports both legacy phones and lines | – Businesses transitioning to VoIP – Mixed analog line and phone systems | Grandstream GXW42xx Series Yeastar TA810 |
Need help choosing the perfect voice gateway solution in Nigeria? Contact RapidBTS today @ +2347000700111, and we will guide you!
Voice over IP Gateway FAQ’s
Difference between VoIP phone and VoIP gateway
A VoIP phone is a device that directly connects to the internet to make and receive calls using VoIP, while a VoIP gateway connects traditional analog phones or PBX systems to the internet, converting signals between VoIP and the Public Switched Telephone Network (PSTN).
Difference between an IP PBX and a VoIP gateway
An IP PBX is a phone system that manages call routing, voicemail, and extensions within a network of VoIP phones, whereas a VoIP gateway bridges an IP PBX or VoIP network with traditional phone lines, enabling communication between VoIP users and analog systems.
Difference between a VoIP gateway and an ATA
A VoIP gateway connects multiple analog phones or PBX systems to a VoIP network, making it suitable for larger setups, while an ATA (Analog Telephone Adapter) is designed to connect a single analog phone to a VoIP network.
