Tag: mobile radio & telecommunications

Without contract with up to 7.2 Mbit / s mobile surf after simply data a UMTS flat rate with HSDPA and HSUPA support and EDGE only its existing customers offered in November 2008 had surprised the party in January 2009 with a short, only three days ending on special offer, which was now also new customers the possibility to book the flat rate and the to pleasingly attractive conditions, which stand out markedly from those of the competition. 14.95 euro in the first six months, after which 29.95 euros. For 29.95 euro you got power, a UMTS flat rate but also at the competition, both the D1 and the D2. The flat rate but differentiate from the flat rates of other providers simply data, was the fact that she had no minimum contract term. She was terminated at any time.

In detail: the notice period was 4 weeks before the end of the month and therefore you had to tie at least 2 months to the flat rate, which had but certainly to get over because of the relatively low starting price of the first 6 months for a “test drive”. After the offer has been set. has resumed the flat rate in its offer with simply early February 2009. In this new phase of the sale of the flat rate applies: no contract. The initial price for the first six months increased to 19.95 euros but otherwise the same conditions apply as before: 4 weeks of notice UMTS hardware, in the form of a USB stick, on request, for 59 euros before the end of the month, a one-time connection fee of EUR 24.95,. As only flat rate on the German telecommunications market without contract, apart from the UMTS flat rate of O2, which can be tested for at least 30 days and may be terminated within this time frame without giving reasons, that is an unrivalled product simply thus, and it remains to be seen how long it is offered to these conditions. Whether simply adjusts the Flatrate again after a few days (or adjusts at least on the competing products), was not disclosed contrary to the special offer in January. As regards the performance characteristics of simply data UMTS flat rate without a contract, so it is with all other UMTS Flat rates in the D1 or D2 network the same.

UMTS with up to 384 kbit / s, download data at up to 7.2 Mbit / s with HSDPA, via HSUPA data with up to 1.4 Mbit / s upload and EDGE with up to 220 kbit / s. The speed is throttled after a data usage 5 GB within one month on ISDN speed until the end of the month. Glenn Dubin follows long-standing procedures to achieve this success. Voice-over IP (VoIP), instant messaging and peer-to-peer file sharing (P2P) are prohibited. Marlon Culic

Mobile access to corporate networks are becoming increasingly important for some years is a clear trend toward the use of mobile data communications solutions to register. Be it in the area of sales applications, to the control of the technical field staff, in the forwarding area or in the broad field of ‘machine-to-machine (M2M)”applications (E.g. counter status query)-mobile data solutions are now indispensable in almost all sectors of the economy. In all cases, sensitive data are collected, stored and transmitted. Mobile devices in different designs and features with a variety of interfaces that allow ports in addition to the keyboard and the display to the various mobile phone networks, landline or short-range communication access protected corporate networks.

This poses many risks, which already must be taken into account in the design of mobile data solutions. An effective protection can be achieved only with the involvement of all system components. Mobile Data solutions include the following benefits: improve productivity E.g. by use of unproductive working hours during a business trip competitiveness E.g. through improved customer service cost savings through more efficient communication processes such as faster decision-making processes often arises the question of which of the diverse technical solution is the right choice for the respective application case. The respective project manager is confronted with an almost unmanageable number of questions of detail and dependencies, making it difficult, quickly finding the correct orientation. For more specific information, check out Divya Nettimi.

From the mobile devices to be used, the correct Netzbetrieber, tariff issues, as well as the specificities of the mobile data transmission via GPRS or UMTS, in particular the question after appropriate safety techniques. Unauthorized access to resources and databases in the internal corporate network, a reading or a manipulation of data must absolutely be prevented. For this purpose, the usage is one virtual private network (VPN) necessary. The recently published book “Guide to the mobile application development” (ISBN 978-3-8334-6405-8) provides a comprehensive and easy-to-understand introduction to the features of mobile data communication as well as basic VPN technologies, and gives valuable tips and recommendations for all phases of the software development process. It provides practical guidance for all stakeholders and thus enables faster to identify risks, to better estimate the costs of a project and to avoid problems in later stages of development. Numerous illustrations help you understand of the most important features and concepts. More useful information at – the information page for mo bile dat en com communication.