Grandstream Networks GXW 4004/8, GXW 4024 manual Telecommunication via Voice over IP VoIP

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Konformitätserklärung gemäß dem Gesetz über Funkanlagen und

Telekommunikationsendeinrichtungen (FTEG) und der Richtlinie 1999/5/EG (R&TTE)

Declaration of Conformity in accordance with the Radio and Telecommunications Terminal

Equipment Act (FTEG) and Directive 1999/5/EC (R&TTE Directive)

Hersteller /Verantwortliche Person / The manufacturer / responsible person

Manufacturer: Grandstream Networks, Inc.

Suite 201-205, Bldg #1 (LangFeng Bldg), Industrial Zone

#2 KeFa Road NanShan High Tech Industrial Park, ShenZhen, China

Responsible Laboratory: Bay Area Compliance Lab Corp. ShenZhen

Suite C, 41-D Electronics Science & Technology Building, No. 2070 Shennanzhong Rd ShenZhen,

Guandong 518031, P.R. China Tel: (755) 83296449

Fax: (755) 83273756

erklärt, dass das Produkt/ declares that the product:

Series: VoIP Gateway

Model: GXW 4004/8

Attestation Number: RSZ06110801-1, RSZ06110801-2

Date of Issue: January 11, 2007

Type (ggf. Anlagenkonfiguration mit Angabe der Module):

Type (if applicable, configuration including the modules)

[X] Telekommunikations(Tk-)endeinrichtung

[ ] Funkanlage

Telecommunications terminal equipment

Radio equipment

Telecommunication via Voice over IP (VoIP)

............................................äteklasse

Verwendungszweck

Intended purpose

ipment class

bei bestimmungsgemäßer Verwendung den grundlegenden Anforderungen des § 3 und den übrigen einschlägigen Bestimmungen des FTEG (Artikel 3 der R&TTE) entspricht. complies with the essential requirements of §3 and the other relevant provisions of the FTEG (Article 3 of the R&TTE Directive), when used for its intended purpose.

Gesundheit und Sicherheit gemäß § 3 (1) 1. (Artikel 3 (1) a))

Health and safety requirements pursuant to § 3 (1) 1. (Article 3(1) a))

angewendete harmonisierte Normen ...

Einhaltung der grundlegenden Anforderungen auf

Grandstream Networks, Inc., 1297 Beacon St., 2nd Flr, Brookline, MA 02446 USA

Tel: (617) 566-9300, FAX: (617) 249-1987

www.grandstream.com Last updated on April 1, 2008

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Contents Analog IP Gateway GXW40xx Quick Installation Guide Overview Equipment Packaging Unpack and check all accessoriesApplication Diagram Page Connect the GXW40xx Configuring the GXW40xx using a Web BrowserScenario Three GXW40xx & GXW410x Scenario Important Settings NAT SettingsFirmware Upgrade Factory ResetDtmf Methods Preferred Vocoder CodecAbout Grandstream Networks Telecommunication via Voice over IP VoIP Non-applicable EN 55022 1998+A12001+A22003 Class BEN 55024 1998+A12001+A22003 Type ggf. Anlagenkonfiguration mit Angabe der Module EN 61000-3-31995+A12001+A22005 EN 55022 2006 Class BEN 61000-3-2

GXW 4024, GXW 4004/8 specifications

Grandstream Networks is renowned for its reliable and versatile communication solutions, and the GXW 4004/8 and GXW 4024 are prime examples of this reputation. These ATA (Analog Telephone Adaptor) devices are designed to bridge traditional analog telephony with the modern digital world of VoIP (Voice over Internet Protocol).

The GXW 4004 and GXW 4008 models support four and eight FXS ports respectively, while the GXW 4024 boasts twenty-four FXS ports, making them ideal for small to medium-sized businesses looking to enhance their telephony systems. These devices offer a seamless integration of analog phone lines and fax machines with VoIP networks, allowing users to maximize their existing telecommunications infrastructure while reaping the benefits of modern technology.

One of the standout features of these adapters is their support for various voice codecs, including G.711, G.726, and G.729. This flexibility ensures high-quality audio transmission, allowing for clear and reliable phone calls. Additionally, the GXW models incorporate advanced echo cancellation and noise suppression technologies, further enhancing call quality.

Security is paramount in any communication system, and Grandstream addresses this with built-in security protocols such as SIP TLS, SRTP, and HTTPS, safeguarding data against potential threats. The devices also feature a web-based management interface, enabling users to easily configure settings and monitor performance from any location, simplifying device management.

Scalability is another key advantage of the GXW series. As businesses grow, they can easily expand their telephony capabilities by adding more adapters. The interoperability with a broad range of SIP-based platforms ensures that the GXW devices can be integrated into various telecommunication environments without issues.

In terms of installation, the GXW 4004/8 and GXW 4024 come with Power over Ethernet (PoE) capability, allowing for easy deployment without the hassle of separate power supplies. This feature is particularly beneficial for organizations looking to streamline network installations.

In conclusion, Grandstream Networks' GXW 4004/8 and GXW 4024 devices represent a comprehensive solution for organizations seeking to modernize their communication systems. With their robust feature set, including multiple port options, top-tier audio quality, advanced security, and user-friendly management, these ATA devices are a strategic choice for enhancing connectivity in today’s digital landscape.