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Expert calls for comms security alert on mobiles
News For example, the Sony Ericsson P1i displays a triangle icon as warning when the base station switches to A5/0 which, according to the GSM Security website, utilises no encryption. For more on this story, see Expert eyes mobile app for GSM security...
[January 6, 2010, 11:12]
Feedcaster
Downloads When you purchase additional voices, we recommend that you use wifi connection instead of 3G or GSM network. Each voice file set is pretty big, and you may experience difficulty completing the download with 3G or GSM.TTS Languages supported...
[January 4, 2010, 5:59]
GSM crypto code cracked, says computer engineer
News In an attempt to expose holes in the security of global wireless systems, 28-year-old Karsten Nohl cracked the 21-year-old GSM algorithm, which is used to encrypt 80 percent of the world's mobile calls, according to a report in The New York Times.
[December 29, 2009, 8:21]
Call forward
Downloads Your GSM network will do the rest.You can set up separate contacts for busy, no reply or unavailable status or you can forward all incoming calls with the codes. The application generates call forward codes for any selected contacts.
[December 20, 2009, 19:00]
Call 112
Downloads The 112 is a international GSM emergency phone number.Just start the application and the phone number will be dialed after a coutdown of 5 seconds.The emergency phone number can be changed at any time.
[December 20, 2009, 18:52]
12Connect Open SIP Softphone
Downloads Features: Multiple active call identities Custom ring tones Call Waiting Call Hold 3-way conference calling Mute Call redirection on demand Call redirection unconditional Call redirection when busy Call redirection no answer Reject call...
[December 15, 2009, 23:11]
Impact of Allocated Radio Channels on C/I Ratio in GSM Network
White Papers Mathematical model for simplified simulation of 2.5G GSM network - antenna system, wave propagation and attenuation, load implementation (HTTP, FTP and SMTP session models), GPRS structure and finally C/I computation - is described in this paper.
[December 8, 2009, 23:00]
Notch Filtering of Humming GSM Mobile Telephone Noise
White Papers A common problem in the world's most widespread cellular telephone system, the GSM system, is the interfering signal generated in TDMA cellular telephony. The infamous "Bumblebee" is generated by the switching nature of TDMA cellular telephony, the...
[December 8, 2009, 23:00]
Indoor Wireless Coverage: Historic Mountain Resort and Conference Center
White Papers A fiber optic line brought both RF signals inside the building from TDMA and GSM base stations. Once inside the building, the Digivance ICS system handled both GSM and TDMA services seamlessly. It is easy to imagine Presidents and other dignitaries...
[December 8, 2009, 23:00]
Fake IMEIs
Talkback Yeah, GSM phones all have supposedly unique identifiers, a lot like a MAC address for Ethernet. I wrote on this topic first here: http://thecsr.blogspot.com/2009/04/like-fertilizer-in-your-baby-food.html and later here: http://thecsr.blogspot.com...
[December 3, 2009, 12:30]
Comparison of Transmission Properties of GPRS and Edge Standards
White Papers In the case of the GSM network (2.5G) the paper speaks about the development of the General Packet Radio System (GPRS), which the European Telecommunication Standard Institute (ETSI) upgraded in 2000 by adding a new standard, the Enhanced Data...
[December 2, 2009, 23:00]
Samsung Galaxy i7500 review
Reviews This is a quad-band GSM phone with HSPA support for 7.2Mbps downloads and 5.76Mbps uploads (network coverage permitting). Design If you're seeking a sleek and businesslike smartphone, you might be slightly disappointed by the Galaxy i7500.
[November 30, 2009, 12:12]
Wireless Transfer of Images From a Digital Camera to the Internet Via a Standard GSM Mobile Phone
White Papers This paper describes an infrastructure based on an existing, commercially available, GSM mobile phone for achieving .connectivity between digital cameras and an Internet Website. Pictures are loaded from a standard digital camera, or compact flash...
[November 26, 2009, 23:00]
EnLoc: Energy-Efficient Localization for Mobile Phones
White Papers Alternate localization technologies, based on WiFi or GSM, improve battery life at the expense of localization accuracy. A growing number of mobile phone applications utilize physical location to express the context of information.
[November 26, 2009, 23:00]
Motorola M2M Wireless Modules: W24 Wi-Fi Module Product Features
White Papers The W24 includes built-in connectivity to the G24-GSM and C24-CDMA modules for Wi-Fi to cellular data routing (connectivity to the H24- HSPA module is currently being developed). Motorola's W24 Wi-Fi module is designed to be the ultimate...
[November 26, 2009, 23:00]
BlackBerry Storm2 review
Reviews The phone is quad-band GSM with HSDPA at up to 7.2Mbps. Undaunted, RIM has produced a second generation of the Storm, the logically named Storm2. Wi-Fi is now present and correct, and the whole approach to the touch-screen has been rethought.
[November 26, 2009, 14:23]
Acer neoTouch review
Reviews The neoTouch is a quad-band GSM phone with HSPA supporting downloads at up to 7.2Mbps and uploads at up to 5.76Mbps. Design The neoTouch looks every inch a modern high-end smartphone. The front is all touch-screen, with just a small button panel...
[November 24, 2009, 7:09]
Indoor Localization: Automatically Constructing Today's Radio Map by iRobot and RFIDs
White Papers The radio signal could be from WiFi access points, GSM base stations, or other RF-based networks. For outdoor localization, GPS already provides a satisfactory solution. For indoor localization, however, a globally usable solution is still missing.
[November 20, 2009, 0:25]
Toshiba TG01 running Windows Mobile 6.5
Blog The remaining specifications include HSDPA (7.2Mbps/2Mbps), quad-band GSM, GPS, Wi-Fi, a 3.2 megapixel camera, 512MB ROM, 256MB RAM and a microSD card slot complete with an 8MB card in our review sample.
[November 18, 2009, 12:31]
Integration of GSM Module With PC Mother Board (GSM Trunking)
White Papers The basic idea behind this paper is to integrate GSM module with PC mother board. The GSM Gateway (trunk) that provides GSM Air interface facility to the IP PBX (Asterisk). Making outgoing calls to any GSM mobile/Landline from any registered...
[November 13, 2009, 0:21]
