Grandstream Networks GXW410X AC Termination, Impedance, Wait for Dial-tone, Stage Method

Page 20

 

AC Termination

 

Selects the impedance of the analog line connected to the FXO port on the GXW410x. Here is

 

 

Impedance

 

some basic information which may be helpful for initial configuration:

 

 

 

 

600 Ohm – North America;

 

 

 

 

270 Ohm + (750 Ohm 150 nF) -- Most of Europe

 

 

 

 

220 Ohm + (820 Ohm 120 nF) – Australia, New Zealand

 

 

 

 

220 Ohm + (820 Ohm 115 nF) – Austria, Bulgaria, Germany, Slovakia, South Africa

 

 

 

 

370 Ohm + (620 Ohm 310 nF) – UK., India

 

 

 

 

If this parameter is not configured properly you may experience echo or static in the line. Please

 

 

 

 

refer to Table 9 (FXO Lines Test Tab Definition). This tool will run an automated test to

 

 

 

 

determine the correct impedance value to match your lines

 

 

 

 

 

 

 

 

 

 

 

 

Wait for Dial-tone

 

Default is Yes. When set to Yes, the gateway will recognize dial-tone from the Central Office

 

 

 

 

(CO) before it completes call. If you can’t make an outbound call, set this is No.

 

 

 

 

 

 

 

 

 

 

 

 

Stage Method

 

Syntax - ch1-8:1; {all channels 1 to 8 are set to value 1 or 2}

 

 

 

 

Stage method can be set to either 1 or 2.

 

 

 

 

Set this parameter to 1 if you need to make a direct PSTN call from a VOIP endpoint. When you

 

 

 

 

set it to 2, you will first dial one of the VOIP channel accounts from the VOIP endpoint, this will

 

 

 

 

result in getting a PSTN line dial-tone to then dial out the destination PSTN number.

 

 

 

 

Most implementations require this setting to be configured to 1.

 

 

 

 

 

 

 

 

 

 

 

 

Min. Delay before

 

Default is 500ms. This needs to be equal to or greater than the Current Disconnect threshold

 

 

Dial PSTN

 

setting. Once the threshold is reached the gateway can dial out. This parameter should only be

 

 

 

 

used if there are PSTN line detection issues.

 

 

 

 

 

 

 

 

 

 

 

 

Unconditional Call

 

This is an extremely important setting to make sure incoming PSTN calls are picked up and

 

 

Forward to VOIP:

 

forwarded to the correct VOIP destination.

 

 

 

 

User ID - This parameter allows users to configure a User ID or extension number to be

 

 

 

 

automatically dialed upon FXO line off-hook.

 

 

 

 

SIP Server - You also need to specify the Profile of the user id configured above (p1 stands for

 

 

 

 

Profile 1, p2 stands for Profile 2 and so on).

 

 

 

 

SIP Destination Port - Along with the user-id and Profile, you also have the option to choose

 

 

 

 

the destination port where you would like to send the call. By default it should be set to ch1-

 

 

 

 

x:5060; (x can be 4 or 8 depending on number of ports).

 

 

 

 

We can also specify a different destination for each port. For example under User ID we can

 

 

 

 

type in: ch1:104;ch2:227;ch3-5:501;ch6,7:856.

 

 

 

 

Under Sip Server we can type in: ch1:p1;ch2-4:p2;ch5:p3

 

 

 

 

Under Sip Destination Port we can type in: ch1-2:5060;ch2:7080;ch3-8:5066++

 

 

 

 

 

 

 

 

 

 

 

 

Number of Rings

 

Default is 4. This is the number of rings the gateway will wait to send the call to the

 

 

Before Pickup

 

VOIP side in case the Caller ID has yet to be detected. If there's CID information the

 

 

 

 

 

 

 

 

call will be sent right away. If your lines don't have the CID service set this to 1.

 

 

 

 

 

 

 

 

 

 

 

Grandstream Networks, Inc.

GXW410x User Manual

Page 20 of 35

Firmware Version 1.3.4.13

 

Last Updated: 3/2012

Image 20
Contents Grandstream Networks, Inc Table of Contents Table of Figures Welcome LAN or PC Connecting the GXW410XPackaging Ready LED Video LEDLEDs 1 Busy onAnywhere in the world Grandstream IP Pstn Analog endpointsFXO Lines Or 8 Ports GXW-410xFXS Gateway with GXW410x No SIP Server required Channels Software Features Overview Hardware SpecificationIP settings LED IndicatorsOn/Off Switch Pstn SignalingConfiguration Guide Configuration with WEB BrowserWeb Access End-User PasswordPPPoE password PPPoE Service NameDaylight Savings Time Hardware Revision MAC AddressProduct Model Software VersionAdvanced User Settings Path Config Server Postfix Config FilePrefix Config File AuthenticateOption 42 to Override an NTP Server Enable Video Syslog LevelNTP server SurveillanceConfiguring the FXO Channels Min. Delay before AC TerminationImpedance Wait for Dial-toneSetting Caller ID SchemeCaller ID Transport TypeExternal Call Timeout Line #AC Impedance CPT DetectionError Timeout Authentication IDAuthentication Password Channel Voice SettingsNo Key Entry Timeout Srtp ModeLocal SIP Listen Port Round Robin and/orFrom RFC2833 or SIP Info Hookflash DurationX10ms Use Dtmf Parameter Profiles Timer Force TimerEnable 100rel Answer TimeoutSaving the Configuration Changes Video Surveillance Procedures Video Surveillance Gateway side ∙ Deviceipaddress is the device IPPC client side running VLC as monitoring station Instructions for local firmware upgrade Software UpgradeFirmware Upgrade Through TFTP/HTTP/HTTPS Managing Firmware and Configuration File Download Configuration File DownloadFirmware and Configuration File Prefix and Postfix Restore Factory Default Setting Factory ResetExamples of GXW410X Configurations FXO LinesGXW-410x Grandstream IP Pstn Analog CloudPstn Cloud
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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.