articles for telecom engineers

DATA SECURITY IN THE ELECTRONIC MEDIUM

admin — Fri, 04 Jan 2008 13:14:20 +0000

In technology, there occur nedative sides of improvements that are difficult to follow as well as its positive sides. (more…)

VIRTUAL REALITY

admin — Fri, 04 Jan 2008 11:41:00 +0000

It was in the middle of December. My daughter, who goes to the sixth. Grade of elementary school said me that: “Daddy, we are dealing with occupation in the social sci· ences lesson. Our teacher needs 3 people from different occupation to give information about his occupation to the class. She told us to ask our fathers”. I said that I would like to come. (more…)

IPTV COMING SOON (turkey)

admin — Fri, 04 Jan 2008 11:26:24 +0000

IPTV is known as broadcasting TV signals over the Internet protocol and the displaying the broadcast media on devices such as tele· visions or computer screens. IPTV service is also named as TelcoTV, in the sense that these service providers are not standard satellite or cable tv operators, but telecom operators. Although IPTV concept has been around for quite a long time, due to its difficult to achieve technical requirements, it hasn’t been implemented in wide scale so far. (more…)

A Research on Some User Rights and Benefits in Telecommunication Area

admin — Thu, 03 Jan 2008 18:07:35 +0000

Doç.Dr. Hüseyin Altaş

In the subscriber contracts that supply ace and/or communication to the telecommunic on networks must have at least the regu ments that lie below.

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Lets meet on Mobile MSN

admin — Thu, 03 Jan 2008 17:49:49 +0000

I would like to share one of the idea that was mentioned in one of our meetings held with our colleagues. There is always someone special in our lives. Our child, our wife, our lover, our family, our friends and so on … One of them may be sick, or may having a trouble and we might be the only one who can solve their problems. Or in another case, someone neeeding some information from our company might have to reach us … (more…)

CANVAS UNIFIED MESSAGING PLATFORM part III

admin — Mon, 31 Dec 2007 14:19:01 +0000

Signalling Server

?It controls all SS7 applications in the point of hardware and software.

?It uses NewNet Connect7 control cards. This card runs SS7 functions up to TCAP level.

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CANVAS UNIFIED MESSAGING PLATFORM part II

admin — Mon, 31 Dec 2007 14:10:03 +0000

Access Server

Canvas UMS Access Server Components

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CANVAS UNIFIED MESSAGING PLATFORM part I

admin — Mon, 31 Dec 2007 14:05:00 +0000

NETWORK ARCHITECTURE

In the Canvas Unified Messaging many regional access servers are controlled and supported by central servers.. Access server runs F-SMS and Voicemail applications. Turk Telecom subscriber calls are connected to access server. Access server behaves as a telephone switch in Turk Telecom network. Signalling and media access is provided by HP Open Call Media Platform (OCMP). Pre-paid charging server is developed by Telenity. Master LDAP servers are also located in central servers.

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SS7 signalling network

admin — Mon, 31 Dec 2007 13:49:49 +0000

SS7

SS7 or Signalling System Number 7 is a set of protocols that describes a means of communication between telephone switches in public telephone networks. SS7 is a highly sophisticated and powerful form of Common Channel Signalling (CCS). The use of out-of-band signalling procedures offers considerable benefits over and above other signalling methods.

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Access servers, canvas united messaging etc. PART II

admin — Mon, 31 Dec 2007 13:42:59 +0000

Signalling

In any network, the definition of signalling is the exchange of information. In a telecommunication network, signalling is the exchange of information that relates to the establishment and control of connections, including management.

Today most transmission between telephone exchanges is digital, but in some cases signalling operates on specifications developed for analogue exchanges. The exchanges in these networks use Channel Associated Signalling (CAS). The CAS restricts signalling to the PCM link in which the telephone connections take place.

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