Grandstream Networks GXW410X Dtmf Methods, NAT Settings, Preferred Vocoder Codec, Factory Reset

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Bellcore, ETSI_RING, ETSI_TAS, DTMF and NTT

B. DTMF Methods

Note: The DTMF Method field under Channels page applies ONLY to PSTN to VOIP calls, not VOIP to PSTN.

The gateway allows several combinations of sending DTMF across from PSTN to the IP end.

Setting

DTMF Method

1

In-audio

2

RTP (RFC2833)

3

In-audio + RTP (RFC2833)

4

SIP INFO

5

In-audio + SIP INFO

6

RTP (RFC2833) + SIP INFO

7

In-audio + RTP (RFC2833) +

 

SIP INFO

Ex. To set DTMF Method as in-audio: DTMF Method (1-7): ch1-8:1

C. NAT Settings

If the GXW410x is connected behind a firewall, an Outbound Proxy or a STUN server must be configured to solve the NAT issue. Here are four settings that can be useful in such a scenario:

1.STUN Server (under Advanced Settings page) Enter a STUN Server IP or FQDN in this field.

2.Outbound Proxy (Under Profile pages)

Enter an Outbound Proxy server IP or FQDN.

3.Use Random Ports (under Advanced Settings page)

By default, this field is set to No. It may needs to be set to “Yes” depending on your network environment.

4.NAT Traversal (under Profile pages) Set to Yes.

D. Preferred VOCODER (Codec)

Under Profile pages, you can choose from the following different codecs:

PCMU (or G711u), PCMA (or G711a), G729A/B, G723 and GSM.

E. Firmware Upgrade

Under Advanced Settings page, enter “Firmware Server Path” (IP address or FQDN) under “Firmware Upgrade and Provisioning” field. Select upgrade protocol TFTP or HTTP accordingly. By default, “Always Check for New Firmware” is selected.

F. Factory Reset

The ONLY way to set the GXW410x to factory default is by following the steps below:

1.Unplug the Ethernet cable.

2.Locate a needle sized hole on the back panel of the gateway unit next to the Power connection.

3.Enter a pin in this hole and press for about 7 seconds.

4.You will see the LAN port LEDs (green and orange) go off and on simultaneously; this indicates the reset went through.

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 GXW410x Analog FXO Gateway Quick Installation Guide Application Diagram OverviewEquipment Packaging Configuring the GXW410x using a Web Browser Connect the GXW410xMethod 1 Configuration SIPMethod 2 Configuration Other Important SettingsPstn Settings Factory Reset NAT SettingsFirmware Upgrade Dtmf MethodsDeclaration of Conformity About Grandstream NetworksTelecommunication via Voice over IP VoIP EN 55022 1998+A12001+A22003 Class B
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GXW410X specifications

Grandstream Networks, a leading provider of IP voice and video communication solutions, has made a significant mark in the telecommunications industry with its GXW410X series of Analog Gateway devices. These gateways serve as a bridge between traditional analog phone systems and modern IP networks, making them an ideal solution for businesses looking to enhance communication efficiency while leveraging existing infrastructure.

At the heart of the GXW410X series is a range of models designed to support different analog port configurations, including the GXW4104, GXW4108, and GXW4116, which provide 4, 8, and 16 FXS ports, respectively. This flexibility allows organizations to choose the right model that fits their specific needs, whether they are a small business or a larger enterprise.

One of the standout features of the GXW410X is its robust SIP (Session Initiation Protocol) support, which facilitates easy connectivity to various VoIP service providers. This capability ensures that users can make and receive VoIP calls over their existing analog lines, reducing operational costs while improving call quality. The device also supports up to 1000 SIP accounts, allowing multiple users to make simultaneous calls without compromising performance.

The GXW410X series provides advanced call management features, including caller ID, call waiting, call forwarding, and voicemail, which empowers users to enhance their communication experience. Additionally, it offers integrated NAT (Network Address Translation) support and security features such as built-in firewall and encryption protocols, ensuring secure operations within the IP network.

The scalability of the GXW410X series is another remarkable characteristic. It enables seamless expansion for businesses as they grow, with the ability to easily connect additional analog devices to the network without significant infrastructure changes. Furthermore, the installation and configuration processes are user-friendly, thanks to the intuitive web-based management interface that simplifies monitoring and administration tasks.

Power over Ethernet (PoE) support is also included in the GXW410X series, allowing devices to receive power via the same Ethernet cable used for data transmission. This feature reduces the need for additional power adapters and simplifies deployment in various environments.

In summary, Grandstream Networks' GXW410X series of Analog Gateways combines sophisticated technology with practical features to deliver a reliable and cost-effective communication solution. With its SIP support, extensive call management options, security measures, and scalability, the GXW410X is an excellent choice for organizations looking to modernize their telephony systems while optimizing their resources. This device epitomizes Grandstream's commitment to quality, reliability, and innovation in the telecommunications space.