Grandstream GXW4108 8-Port FXO IP Gateway

The Grandstream GXW4108 is a sophisticated 8-port FXO IP Gateway designed for seamless integration of traditional telephony systems with modern IP-based networks. This device facilitates the efficient conversion of analog PSTN lines to SIP/IP, enabling businesses to leverage their existing infrastructure while embracing advanced VoIP technology.

Why Choose GXW4108?

1. Effortless Integration: With 8 FXO ports, connect multiple lines to your VoIP network.
2. Exceptional Call Quality: Enjoy crystal-clear voice calls, thanks to advanced echo cancellation and jitter buffer. Whether in Lagos, Abuja or anywhere in Nigeria, experience uninterrupted, high-quality communication.
3. Versatile Compatibility: Compatible with leading SIP platforms and softswitches, the GXW4108 fits seamlessly into diverse network environments.
4. Easy Setup & Management: With an intuitive web-based interface, setting up and managing your device is a breeze. You don’t need a tech expert to get started!
5. Security: Equipped with SRTP and TLS encryption, your calls and data remain secure, protecting your business from potential cyber threats.
6. Cost-Effective: Reduce your communication expenses. By combining traditional and VoIP services, the GXW4108 offers an affordable solution for businesses looking to save on call costs.
7. Reliable Performance: Built to last, the GXW4108 promises consistent performance and durability, making it a wise investment for your business.

Application Scenarios:

• Small to medium-sized enterprises
• Remote offices in Nigeria
• Call centres and customer service hubs
• Hospitality industry, including hotels and resorts
• Educational institutions and government offices

Eight FXO Ports: Offers extensive connectivity with eight ports, allowing for multiple external lines to be connected for diverse voice communication needs.

Dual Ethernet Ports: Features two RJ45 ports with 10/100Mbps capability, ensuring robust and flexible LAN/WAN connectivity.

Cutting-Edge Video Input: Supports the efficient H.264 video codec, delivering high-quality video up to 30fps at CIF resolution (available for Hardware versions below 2.0).

Audio Codecs Compatibility:

• G711u/a: Ensures crystal clear voice transmission.
• G723 & G729: Ideal for efficient bandwidth usage.
• GSM: Broad compatibility with mobile networks.
• T.38: Facilitates reliable fax over IP services.

Streamlined Configuration Process

• Web-Based Management: Easy-to-use interface for hassle-free setup and management.
• Remote Configuration Capabilities: Supports TFTP and HTTP for efficient remote management and updates.

Stable Power Supply

• Consistent Operation: Utilizes a 12V DC input with a 1.25Amp rating, ensuring reliable and uninterrupted performance.

Global Standards Compliance

• Meets stringent FCC, CE, and C-Trick regulations, affirming its quality and safety on an international level.

Customizable Channel Dialing:

• Digit Length & Volume: Adjustable for precise control (Default 100ms, Gain [-31 to 0 dB]).
• Dial Pause: Configurable pause between digits for enhanced accuracy (Default 100ms).
• Dial-Tone Detection: Option to wait for dial-tone before dialling (Default enabled).
• Dialling Mode: Choice between one-stage and two-stage dialling to suit varied requirements.

Pattern Matching for Tone Customization:

• • • Configurable for dial tone, Ring back tone, Busy tone, Re-order tone, and Confirmation tone with adjustable frequency, volume, and pattern durations.
    • Voice and Audio Input Volume: Fine-tuned gain control from -31 to 31 dB for optimal audio output.
    • Enhanced Audio Features: Options for Silence Suppression and Line Echo Cancellation, improving call quality and clarity.

DTMF Configuration:

Multiple methods including in-audio, RFC2833, SIP Info, and combinations thereof, offering flexibility in handling Dual-tone Multi-frequency signals.