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16 Port VoLTE Gateway

The CASQ SWG 3016L is a 16-channel VoLTE Gateway, designed with advanced hardware to deliver high-quality voice services over LTE networks. This device provides seamless connectivity between mobile and VoIP networks, supporting both voice and SMS functionalities with VoLTE capabilities across all 16 channels. Equipped with integrated LTE connectivity and comprehensive SIP protocol support, the SWG 3016L integrates smoothly with leading VoIP platforms. Ideal for enterprises, multi-site operations, and regions with limited landline infrastructure, this gateway helps reduce communication costs while enhancing service reliability. It can operate independently or be centrally managed through the Cloud, offering flexible, scalable control for extensive enterprise applications.

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16 PORT VoLTE GATEWAY
16 PORT VoLTE GATEWAY 16 PORT VoLTE GATEWAY 16 PORT VoLTE GATEWAY 16 PORT VoLTE GATEWAY

16 Port VoLTE Gateway

What is 16 Port VoLTE Gateway?

Enhancing Communication Systems with a 16 Port VoLTE Gateway: The 16 Port VoLTE Gateway is an advanced telecommunications device designed to provide high-definition voice communication over LTE (Long-Term Evolution) networks. Unlike traditional GSM gateways, which rely on older 2G/3G networks, this VoLTE gateway uses 4G LTE technology to deliver superior voice quality, reduced latency, and seamless call connections.
As businesses grow, so does the need for high-quality, scalable communication solutions. The 16 Port VoLTE Gateway offers an ideal solution for organizations to connect their private branch exchange (PBX) or VoIP systems directly to mobile networks using LTE for reliable and high-capacity voice communication. With up to 16 independent VoLTE connections, this gateway allows businesses to handle a large volume of simultaneous calls, making it the perfect choice for enterprises with high call traffic and expansion plans.
Designed for seamless integration with existing VoIP or SIP-based systems, the 16 Port VoLTE Gateway ensures excellent voice quality, shorter call setup times, and better network efficiency. Whether you are managing communications across multiple offices, handling customer support centers, or scaling your business’s mobile infrastructure, this gateway provides a powerful and cost-effective solution for modern voice communications. By reducing reliance on traditional phone lines and optimizing the use of mobile LTE networks, your business can stay connected with superior voice quality and enhanced service reliability.

How a 16 Port VoLTE Gateway Works:

  1. SIM Cards & VoLTE Connectivity:

    • The 16 Port VoLTE Gateway supports sixteen SIM slots, allowing each slot to connect to a separate LTE network for voice calls. You can insert up to 16 SIM cards (from different or the same mobile carriers) into the gateway.
    • Each SIM card connects to the LTE (4G) network, enabling the gateway to transmit and receive high-definition voice calls over mobile LTE networks.
  2. VoLTE to VoIP Conversion:

    • The gateway converts VoLTE voice signals to VoIP (Voice over IP) signals, allowing calls to be routed over IP-based networks such as LAN, WAN, or the internet.
    • Similarly, incoming VoIP calls are converted back to VoLTE signals, ensuring seamless communication over the LTE network.
  3. Multiple Channels:

    • With sixteen independent ports, the device supports sixteen simultaneous VoLTE calls — one per SIM card. This feature allows businesses to manage multiple mobile numbers or LTE connections simultaneously, making it ideal for handling high call volumes.
  4. PBX and SIP Integration:

    • The 16 Port VoLTE Gateway integrates smoothly with PBX systems (Private Branch Exchange), allowing businesses to route VoLTE calls through their existing VoIP or SIP-based systems.
    • This gateway is ideal for organizations that need to connect mobile networks to their IP-PBX systems, providing a scalable and reliable solution for business communications across fixed and mobile networks.
  5. Cost-Effective Communication:

    • By utilizing 4G LTE technology, businesses can reduce communication costs by routing calls through the more cost-efficient LTE networks.
    • Many 16 Port VoLTE Gateways feature least-cost routing, automatically selecting the most affordable channel for outgoing calls based on factors such as time, destination, and network conditions.
  6. SMS Gateway Capabilities:

    • In addition to voice calls, the gateway supports SMS sending and receiving over LTE, making it a perfect solution for SMS marketing, alerts, and bulk messaging services.
  7. Use Cases:

    • Enterprises: Handle a large volume of high-definition voice calls, reduce reliance on traditional phone lines, and optimize mobile communications with VoLTE technology.
    • Call Centers: Manage high call volumes efficiently while ensuring top-notch voice quality, all while reducing operational costs.
    • Remote Locations: In areas lacking reliable landline infrastructure, the gateway enables high-quality mobile voice services via LTE, providing connectivity where it’s otherwise unavailable.
  8. Key Components:

    • SIM Slots: 16 SIM slots for connecting different LTE mobile networks to the gateway.
    • Antennae: Dedicated antennas for each port ensure optimal signal strength and call quality over LTE.
    • Ethernet Port: Used to connect the gateway to a local IP network or PBX system, enabling communication over VoIP.
    • Control Interface: Typically a web-based interface for configuring call routing, VoLTE settings, and network management preferences.
  • Specifications

    SWG-3016 series wireless gateways which can compatible with a series of modules(2G/3G/4G), enabling interconnection between GSM / WCDMA / LTE network and VoIP network safely and efficiently. It can bring you excellent HD voice service with multiple codecs, including G.711U, G.711A, GSM, G.722, G.726, G.729. Our products support SMS messages sending, receiving, group sending and SMS to E-mail.

    The SWG-3016 series gateways is perfect compatible with Asterisk, 3CX, FreePBX, FreeSWITCH SIP server and VOS VoIP system platform. It can provides users with more diverse telecommunications access methods and helps users reduce communication costs.

    SWG-3016 Series Wireless Gateway
    Product Name SWG-3016L
    Module Type WCDMA / LTE
    Module Number 16
    Channel Number 16
    Band India: LTE FDD: B1/B3/B5/B8, LTE TDD: B38/B39/B40/B41, WCDMA: B1/B8, TD-SCDMA: B34/B39, CDMA: BC0, GSM: 900/1800MHz
    Weight (bare) 2.84kg 3.44kg
    Weight (with packaging) 3.44kg 4.24kg
    Power Consumption 25W
    Dimension (bare) 440mm*45mm*220mm
    Dimension (with packaging) 510mm*90mm*350mm
    SIM Card Hot-Swap
    LAN 1*10/100M
    WAN 1*10/100M
    USB Micro-B 1 (Supports USB Micro-B storage)
    Operation Temperature 0℃ ~ 45℃
    Operation Humidity Range 10% ~ 90%
    Storage Temperature Range -20℃ ~ 70℃
  • Features

    VoIP Characters

    • Support SIP, IAX2 Protocol
    • Add, Modify & Delete SIP/IAX2 Trunk
    • SIP/IAX2 Registration with Domain
    • SIP V2.0 RFC3261 Compliance
    • DTMF Mode: RFC2833/Inband/SIP Info
    • Multiple SIP/IAX2 Registrations modes
    • Abundant Codecs: G.711A, G.711U, G.729, G.722, G.726, GSM

    Network

    • IPv4, UDP/TCP, DHCP, TELNET, HTTP/HTTPS, TFTP
    • PPTP VPN (Not available for EAEU)
    • HTTP/SSH (Optical Telnet)
    • Ping & Traceroute Command on the Web
    • Simple Security Strategy: white list, black list, security rules

    Management

    • Simple and convenient configuration via Web GUI
    • Support maintenance and configuration by SSH
    • Support configuration files backup and upload
    • Support Chinese and English page
    • Firmware Update by HTTP
    • Support Web and SSH login password modification
    • Restore Factory Settings
    • CDR (More than 200,000 Lines CDRs Storage Locally)
    • System log
    • SIP/IAX2 log
    • TCP and SIP capture

    System Features

    • Combine Different SIP/IAX2 Trunk into Group
    • CLID Display & Hide (Need operator’s support)
    • Random call interval
    • Call Duration Limitation
    • Single Call Duration Limitation
    • Real Open API Protocol (based on Asterisk)
    • Support DISA
    • SMSC/SMS/USSD
    • PIN Identification
    • Optional Voice Codec
    • Ports Group Management
    • SMS Remotely Controlling Gateway
    • SMS Bulk Transceiver, Sent to Email and Automatically Resend
    • SMS Coding/Detecting Automatically Identification
    • SMS Forwarding and Quick Reply
    • USSD transceiver
    • Outbound
    • Automatically Reboot
    • Support MMP
    • Support for custom scripts, dialplans
    • Support cloud management

    Certification

    • CE

 
VoLTE

VoLTE

Voice

Voice

SMS

SMS

API

API

SIP

SIP

SIMCloud

SIMCloud