GXV-3000 User Manual

Grandstream Networks, Inc.

An FXO interface will accept calls from FXS or PSTN interfaces. All countries and regions have their own standards.

FXO is complimentary to FXS (and the PSTN).

FXS

Foreign eXchange Station

An FXS device has hardware to generate the ring signal to the FXO extension (usually an analog phone).

An FXS device will allow any FXO device to operate as if it were connected to the phone company. This makes your PBX the POTS+PSTN for the phone.

The FXS Interface connects to FXO devices (by an FXO interface, of course).

DHCP

The Dynamic Host Configuration Protocol (DHCP) is an Internet protocol for automating the configuration of computers that use TCP/IP. DHCP can be used to automatically assign IP addresses, to deliver TCP/IP stack configuration parameters such as the subnet mask and default router, and to provide other configuration information such as the addresses for printer, time and news servers.

ECHO CANCELLATION

Echo Cancellation is used in telephony to describe the process of removing echo from a voice communication in order to improve voice quality on a telephone call. In addition to improving quality, this process improves bandwidth savings achieved through silence suppression by preventing echo from traveling across a network.

There are two types of echo of relevance in telephony: acoustic echo and hybrid echo. Speech compression techniques and digital processing delay often contribute to echo generation in telephone networks.

H.323

A suite of standards for multimedia conferences on traditional packet-switched networks.

H.264

H.264, MPEG-4 Part 10, or AVC, for Advanced Video Coding, is a digital video codec standard which is noted for achieving very high data compression. It was written by the ITU-T Video Coding Experts Group (VCEG) together with the ISO/IEC Moving Picture Experts Group (MPEG) as the product of a collective partnership effort known as the Joint Video Team (JVT). The ITU-T H.264 standard and the ISO/IEC MPEG-4 Part 10 standard (formally, ISO/IEC 14496-10) are technically identical. The final drafting work on the first version of the standard was completed in May of 2003.

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GXV-3000 specifications

The Grandstream Networks GXV-3000 is a cutting-edge multimedia IP video phone designed to enhance business communication through advanced features and innovative technologies. This device stands out as a versatile solution for organizations looking for high-quality video conferencing, VoIP services, and a seamless interface for everyday communication needs.

One of the main features of the GXV-3000 is its support for high-definition video calling, which is essential for fostering clear and effective interactions. With a 7-inch LCD touchscreen display, users can navigate easily through options and settings, making it user-friendly for individuals at all levels of technical expertise. The touchscreen interface not only simplifies video calling but also allows for quick access to various applications, making it a robust tool for both personal and professional use.

The GXV-3000 integrates seamlessly with various VoIP protocols, ensuring compatibility with numerous telecommunications systems. It supports SIP and other standards, allowing users to make and receive calls over the internet while maintaining exceptional audio and video quality. Additionally, the device features a built-in web browser, enabling users to access online resources and applications directly from the phone.

Another notable characteristic of the GXV-3000 is its multi-line support, which allows users to manage multiple calls and contacts efficiently. This feature is particularly beneficial for busy professionals who need to stay connected with clients and colleagues simultaneously. Furthermore, the phone includes a variety of connectivity options, including Ethernet and Wi-Fi, providing flexibility in how it can be deployed in an office setting.

From a security perspective, the GXV-3000 offers enhanced security mechanisms to protect sensitive communication. It includes features like encrypted voice and video streams, safeguarding against potential eavesdropping or unauthorized access. Moreover, regular firmware updates ensure that users benefit from the latest security patches and enhancements.

In summary, the Grandstream Networks GXV-3000 is an advanced multimedia IP video phone that combines high-definition video calling, an intuitive touchscreen interface, and robust VoIP functionality. With its multi-line support, extensive compatibility, and strong security features, it is an ideal choice for businesses looking to elevate their communication experience. Whether for internal collaboration or external meetings, the GXV-3000 delivers an exceptional service that meets the demands of today's fast-paced corporate environment.
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