Data Phone Network - Solutions & Applications

Data Phone Network - Solutions & Applications

Welcome on Damery blog

DAMERY, active in the area of Docsis systems since 25 years, developped a set of innovative products which are the lego to build tripleplay solutions and specific data transmission and processing applications.

You will find in this blog the presentation of these solutions and applications bundled under the name
Daphne SA for « Data, phone, network solutions & applications »

VoIP Systems

VOIPPosted by DAMERY 2015-03-24 10:25:03

Make & receive telephone calls over the Internet using "Voice over Internet" Protocol

VoIP (Voice over IP) enables you to make cheap telephone calls over a broadband cable Internet connection, or DSL, or T1.

You can connect to regular telephone numbers locally or anywhere else in the world, by using a VoIP service from an "Interconnected VoIP Provider",

In addition, you will usually have low international phone call rates to other countries. The savings can be substantial, with lower fees and taxes levied by traditional telephone carriers. Plus, most VoIP providers offer services with "unlimited" calling plans and an array of features all for one monthly fee.

A requirement for a VoIP connection is a high speed internet connection, without packet loss and jitter.

How does VoIP work?

1. Analog to digital conversion:

Voice is converted by an “IP phone” or an “EMTA” or an “ATA” (Analog Telephone Adapter) from an analog signal to a digital signal.

2. Digital data transmission :

It is then sent over the Internet in data packets to a location that will be close to the destination using Docsis CMTS and Soft- Switch.

3. Digital to Analog conversion :

Then it will be converted back to an analog signal for the remaining distance over a traditional circuit switch (PSTN) (unless it is VoIP to VoIP). Your call can be received by traditional telephones worldwide, as well as other VoIP users.

VoIP to VoIP calls can travel entirely over the Internet. Since your voice is changed to digital (so that it can travel over the Internet), other great features such as voice messages to email, call forwarding, logs of incoming and outgoing calls, caller ID, etc., can be included in your basic calling plan all for one low price. Many of these special features are great for the small business person who relies on their phone service to be more an information center rather than just a telephone.

For more info Contact us

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True Bandwidth usage

Provisioning & MonitoringPosted by DAMERY 2015-01-29 15:12:44
Damery “true-bandwidth usage analyzer" is making possible the tiered pricing
which is a winning model for consumers

"True, Simple, Fair" : Three words summarizing

The bandwidth usage analyzer from DAMERY allows you the possibility to monitor true subscriber bandwidth usage, establish the right and neutral bandwidth management policies that will reduce costs while providing opportunities for increased revenue.
The analyzer uses IPDR (Internet Protocol Detail Records). The bandwidth usage measurement is accurate; what you see is what is really used by subscriber.


Currently the service providers offer packages based on speed.

The cheapest package attracts many consumers with a speed that meets their needs. But these customers on low price levels may also be some of the highest bandwidth users, and like most others, they use these resources during peak hours.

It is possible to implement monthly data limitations, but that doesn’t avoid that your network becomes overloaded every day in the early part of the month.

This can be avoided by increasing the network bandwidth.

However , if the subscriber bandwidth usage is not analyzed and smoothed in the time, and if the higher bandwidth users do not pay in function of the bandwidth usage, the provider has to take in charge the totality of the cost for network improvement investment.

This will lead to big financial losses in a long term approach.

The “DAMERY Subscriber Bandwidth usage analyzer» gives you the ability to accurately measure subscriber bandwidth usage by service flow and establish for each subscriber a daily and a monthly bandwidth usage profile.

Knowledge of the usage profile by subscriber will allow you not only to apply right bandwidth management policies to your subscribers, but this will also allow to adapt your network capability face to bandwidth demand.

Knowing the daily usage profile of your subscriber, you will be able to limit the bandwidth usage during the peak hours by a right pricing policy and extend the life time of your network.

You can now delay to later your investment to increase the network bandwidth capacity.

Subscriber True-bandwidth usage analyzer Summary

Ø IPDR based data collect :

Ø What is measured is really what is used

Ø Daily monthly subscriber bandwidth usage profile

Ø Possibility to fix bandwidth usage limit to each subscriber and take required actions when there is an overflow.

Ø Right bandwidth management policies based on the real usage profile


Please contact our sales department

Tel: +32 65 22 60 64

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Triple Play Solutions

Triple PlayPosted by DAMERY 2015-01-29 13:16:55

Damery Triple Play Architecture

Internet / VOIP / IPTV

Damery IP communication platform based on DOCSIS is able to meet the bandwidth demand required by the triple play applications.

Complete internet / VoIP/ IPTV solution based on standard Docsis.

The DAMERY Docsis system offers up to 800 Mbits bandwidth to the services :

Ø Live TV

Ø Video On Demand (VoD)

Ø Interactive TV (iTV).

Ø IP telephony

Ø Internet

Meet us to discuss with us your specific demands and how you can improve data transmission via your network. We are looking forward to meeting you.smiley

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