TABLE 10: FXO LINE TEST TAB DEFINITIONS

 

 

 

 

 

 

Note: The user can only test the parameters for only one of the PSTN lines at the

 

 

same time. In all cases please enter the telephone numbers as if the lines were to

 

 

dial each other locally.

 

 

For the AC Impedance Test we only need to select the line to be tested by clicking on

 

 

the AC impedance box corresponding to that line, telephone numbers are optional.

 

 

Remember that the AC impedance test is usually used to reduce the echo that might

 

 

be present in the line.

 

 

For the CPT test (call progress tones) we will test current disconnect as well. You will

 

 

need 2 telephone numbers to perform the test. You can only perform the test on one

 

 

line (row) at the same time and it will be the one that has the box checked for testing.

 

 

This tested line will use another line connected to the gateway to perform the test by

 

 

calling into it, this is why you will have to enter the telephone number for a second

 

 

line to help with the test.

 

 

For CID detection you will need 2 telephone numbers to perform the test. You can

 

 

only perform the test on one line (row) at the same time and it will be the one that has

 

 

the box checked for testing. This tested line will use another line connected to the

 

 

gateway to perform the test by calling into it, this is why you will have to enter the

 

 

telephone number for a second line to help with the test.

 

 

To perform the test, please select the line you want to test and the desired test to be

 

 

performed. Enter the information for this line as well as a second line if necessary.

 

 

Then click on the update button and then reboot. Log back in and now you should

 

 

see the information for the line selected as well as the check box already marked

 

 

already there. Go ahead and start the test now, please wait a few minutes until the

 

 

test is done.

 

 

Notes:

 

 

It is not required to enter a telephone number when testing for impedance, as the

 

 

system does not place any actual calls for the test.

 

 

If you log into the Web Interface while the test is running will not interrupt the

 

 

process.

 

Line #

Enter the telephone (PSTN) number that corresponds to this line. Enter it as if you

 

 

were going to dial it locally

 

AC Impedance

Select this box if you want to test for impedance on the line that is on the same row

 

 

as the checked box. Remember that you can only check one item at the same time.

 

CPT Detection

Select this box if you want to test for call progress tones and current disconnect

 

 

threshold on the line that is on the same row as the checked box. Remember that

 

 

you can only check one item at the same time.

 

External Number

Enter an external telephone (PSTN) number to be used as an auxiliary number for

 

 

the test. This is used only if we do not have at least 2 PSTN lines connected to the

 

 

gateway. This is only used for CPT and current disconnect threshold testing. In order

 

 

to use this function you will have to monitor the Syslog output. This is only reserved

 

 

for very advanced users

 

External Call Timeout

This is the time the GXW will wait for the external telephone number to pick up during

 

 

the test.

 

 

 

 

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Grandstream Networks GXW410X user manual Line #, AC Impedance, CPT Detection, External Number, External Call Timeout
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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.
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