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

    1 E1/T1/J1 port
    PCI-Express interface

    273,050.00
  • Allo 1E1 PRI Gateway with 1-Port E1/T1 Interface

    30 simultaneous calls
    1 T1/E1/J1 PRI port
    Echo cancellation
    Up to 5 SIP service providers

     

    312,400.00
  • Allo 2-Port PRI Card with LEC & PCIe Support (4th Gen)

    2 E1/T1/J1 port
    PCI-Express interface

    498,200.00
  • Allo 4 Port PCIe PRI Card with LEC (4th Gen)

    4 E1/T1/J1 ports

    761,600.00
  • Allo 4FXO Analog Gateway Card

    4 analogue ports
    Caller ID support
    Windows/Linux

    175,400.00
  • Dinstar DAG1000-4O 4FXO VoIP Gateway

    4 FXO Ports
    1 WAN Port
    3 LAN Port
    Echo Cancellation

    141,600.00
  • Dinstar DAG1000-4S4O VoIP Analog Gateway

    4 FXS Ports
    4 FXO Ports
    4*RJ-45 Ethernet Ports
    Echo Cancellation

    265,100.00
  • Dinstar DAG1000-8O 8FXO Analog VoIP Gateway

    8 FXO Ports
    2* RJ-45 Ports
    Flexible routing

    234,680.00
  • Dinstar DWG2000-1G 1-Port GSM VoIP Gateway

    1 GSM port

    114,980.00
  • Dinstar MTG200 1E1 Digital VoIP Trunk Gateway

    60 simultaneous calls
    1 E1/T1 ports
    Echo cancellation

    587,440.00
  • Dinstar MTG200 2E1 Digital Trunk Gateway

    2 E1/T1 ports
    60 simultaneous calls
    Multiple SIP Trunks

    892,980.00
  • Dinstar MTG200 4E1 Digital Trunk Gateway

    4 E1/T1 Ports
    2 LAN & WAN Ports
    ISDN PRI
    Echo Cancellation

    1,225,080.00
  • Dinstar UC2000-VE-4G 4-Port GSM VoIP Gateway

    4 GSM/3G/4G Channels
    Voice over LTE
    Auto CLIP

    348,330.00
  • Dinstar UC2000-VE-8G 8-Port GSM VoIP Gateway

    8 GSM/CDMA/WCDMA Channels
    PSTN/VoIP Hotline
    Echo Cancellation

    609,750.00
  • Dinstar UC2000-VF-16G 16-Port VoIP GSM Gateway

    16 GSM/3G/4G Channels
    HTTP API
    Flexible Dial Rules

    1,066,160.00
  • Dinstar UC2000-VG-32G 32-Port GSM-VoIP Gateway

    32 GSM Channels
    4 Ethernet ports
    USSD code support

     

    1,932,080.00
  • Grandstream GXW4104 4-Port FXO Gateway

    4 FXO Ports
    2 RJ45 ports

    172,740.00
  • Grandstream GXW4108 8-Port FXO IP Gateway

    8 FXO ports
    2 RJ45 ports

    225,360.00
  • Grandstream GXW4216 16-Port FXS VoIP Gateway

    16 FXS ports
    1 Gigabit network port
    132×48 backlit graphic display

    330,610.00
  • Grandstream GXW4224 24-Port FXS Analog VoIP Gateway

    24 FXS Ports
    1 auto-sensing RJ45 port
    132×48 backlit graphic display
    4 SIP server profiles per system

    448,440.00
  • 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

    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).

    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.

    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.