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- GSM network re-camp time
- If a cell phone lost the base-station signal and enter the no-service mode. Is there any definition of the time that cell phone will try to re-camp on the GSM network.
- Tags: Cellular phones, notthingnot@..., GSM Network, GSM
- Discussion threads 2007-09-09
- GSM network re-camp time
- If the cell phone lost the base staion signal and enter so service mode, the cell phone will re-try to camp on GSM network. Is there definiton of the re-camp time in the GSM spec.
- Tags: Cellular phones, notthingnot@..., GSM, GSM Network
- Discussion threads 2007-09-09
- reasons of call setup failure in GSM network
- Someone could tell me : what are the reasons of the call setup failure in GSM network ?
- Tags: Cellular phones, foxymq, setup failure, GSM Network, GSM
- Discussion threads 2007-07-19
- Call drop reasons in GSM network
- Heycan anyone please tell me in detail about the possible reasons for call drop in GSM network.Call drop reasonsCall drops in GSM network can be caused by the following:i) Equipment: GSM radios/Combiners can be a cause of this, solution to this is replacement of the unit. A Mobile Stationphone can...
- Tags: VSWR, GSM Network, telecom, gsm, ravinder.529@..., networking
- Discussion threads 2006-09-05
- Design a GSM network
- How can i design a design GSM network? I need detail with more technical detail because i want to desing and analysis in OPNET. Please guide me....
- Tags: Cellular phones, GSM Network
- Q&A 2006-06-28
Additional Resources
- Combined GSM/UMTS Mobile Backhaul Network
- GSM mobile operators have already executed plans or have strong commitments to upgrade their GSM network with EDGE Enhanced Data Rates for GSM Evolution and/or to evolve to UMTS. GSM/GPRS backhaul transmission is based on a TDM circuit-switched technology, whereas UMTS deployment requires a new backhaul network based on IP...
- Tags: UMTS, Mobile, Network, EDGE, GSM, Cellular Phones, Consumer Electronics, Personal Technology
- White papers 2005-03-22
- CDMA grip on North America strenghtens
- Freedom from choiceDo you consider the cost of being locked in to your carrier when choosing your phone? If not, why not?I'm a Verizon customer and it annoys me that they don't have GSMon their network or provide GSM enabled phones. Call it American arrogance or whatnot, but no...
- Tags: Cellular phones, johnbartley, GSM, carrier, CDMA
- Discussion threads 2007-07-23
- Overview of GSM and GSM Security
- All the features and advancements in cell phone technology requires a backbone to support it. The system has to provide security and the capability for growth to accommodate future enhancements. General System for Mobile Communications, GSM, is one of the many solutions out there. GSM has been dubbed the "Wireless...
- Tags: GSM, Cellular Phones, Consumer Electronics, Personal Technology
- White papers 2003-06-06
- Nortel GSM-UMTS BTS 18000: Catalyst for Network Evolution
- The indoor and outdoor versions of Nortel GSM-UMTS BTS 18000 are designed to offer both GSM/GPRS/EDGE and UMTS technologies in a single cabinet with unprecedented capacity and deployment flexibility, allowing operators to start with GSM or UMTS configurations and evolve with a GSM/UMTS combination within a single cabinet.
- Tags: Cisco Catalyst, UMTS, Network, Nortel Networks Corp., Cellular Phones, Consumer Electronics, Personal Technology
- Webcasts
- The TDMA Operator Path to GSM
- This white paper is intended for TDMA operators interested in understanding Ericsson's views on how to ensure a successful transition to GSM/GPRS and how Ericsson will evolve the TDMA network. TDMA operators have the choice to follow the GSM or the CDMA technology evolution paths to 3G, with Ericsson providing...
- Tags: GPRS, TDMA, Ericsson Inc., GSM, Cellular Phones, Consumer Electronics, Personal Technology
- White papers 2001-09-17
- GSM SIMs as Web Servers
- GSM SIMs are operator-trusted security servers in GSM, performing computations on behalf of a GSM subscriber. This paper outlines a prototype that integrates the GSM security infrastructure into the Internet: The idea is to extend a GSM SIM to a security server for a GSM subscriber in the Internet. Such...
- Tags: Web Server, Security, Server, GSM, Internet, Cellular Phones, Consumer Electronics, Personal Technology
- White papers 2000-02-14
- Global System for Mobile Communication (GSM)
- Global system for mobile communication GSM is a globally accepted standard for digital cellular communication. GSM is the name of a standardization group established in 1982 to create a common European mobile telephone standard that would formulate specifications for a pan-European mobile cellular radio system operating at 900 MHz. It...
- Tags: Mobile, Mobile Communication, GSM, Cellular Phones, Consumer Electronics, Personal Technology
- White papers
- USSD - Mobile in a Minute
- This white paper describes about Unstructured Supplementary Service Data USSD, which is a technology unique to GSM. It is a capability built into the GSM standard for support of transmitting information over the signaling channels of the GSM network. USSD provides session-based communication, enabling a variety of applications.
- Tags: Mobile, GSM, Unstructured Supplementary Service Data, Cellular Phones, Consumer Electronics, Personal Technology
- White papers
- Cost-Efficient Network Architecture for Addressing Low-Income Segments
- GSM is the world's most successful mobile system. As subscriber numbers continue to grow around the world, the challenge for GSM is to serve regions that are completely different from the environment for which it was originally created. As GSM expands into areas and segments with low per capita income,...
- Tags: Ericsson Inc., GSM, Roi/Tco, Cellular Phones, Finance, Managerial Accounting, Consumer Electronics, Personal Technology
- White papers 2007-11-09
- GSM and GPRS Security
- Analog cellular phones and networks were designed with minimal security which soon turned out to be insufficient. The GSM system provides solutions to a few important aspects of security: subscriber authentication, subscriber identity confidentiality and confidentiality of voice and data over the radio path. This paper gives an overview of...
- Tags: GPRS, GSM, GSM System, Cellular Phones, Security, Consumer Electronics, Personal Technology
- White papers
- On the Impact of GSM Encryption and Man-in-the-Middle Attacks on the Security of Interoperating GSM/UMTS Networks
- GSM suffers from various security weaknesses. Furthermore, it is well-known that it is possible to mount a man-in-the-middle attack in GSM during authentication which allows an attacker to make a victim mobile station authenticate itself to a fake base station which in turn forwards the authentication traffic to the real...
- Tags: UMTS, Network, Encryption, Authentication, GSM, Attack, Cellular Phones, Security, Consumer Electronics, Personal Technology
- White papers
- Paradise Datacom Connecting GSM Networks Via Satellite
- The worldwide popularity of GSM has encouraged operators to deploy services in most cities and, increasingly into remote areas. In parts of the world where the terrestrial infrastructure is non-existent, GSM has enabled telecom services for the first time. The only practical way to extend GSM services into these remote...
- Tags: Satellite, GSM, Network Technology, Cellular Phones, Networking, Consumer Electronics, Personal Technology
- White papers 2004-10-01
- A Knowledge-Based Model for Analyzing GSM Network Performance
- In this paper, a method to analyze GSM network performance on the basis of massive data records and application domain knowledge is presented. The available measurements are divided into variable sets describing the performance of the different subsystems of the GSM network. Simple mathematical models for the subsystems are proposed....
- Tags: Knowledge, Helsinki University, Subsystem, GSM, Cellular Phones, Consumer Electronics, Personal Technology
- White papers
- Real Time Data Transmission Over GSM Voice Channel for Secure Voice & Data Applications
- This paper describes a real time prototype implementation of a system, which enables secure voice and data communication over the GSM voice channel. The security of GSM is not guaranteed especially over the core network. The proposed system modulates digital data, which may be encrypted onto speech-like waveforms. The modulated...
- Tags: Voice, Waveform, GSM, Voice Channel, Cellular Phones, Consumer Electronics, Personal Technology
- White papers 2004-08-31
- need help
- hello im looking for information about gsm vs evdo i need information about everiting on gsm and evdo. please help me.Try ThisOpen Google or other search engine and type in gsm vs ev-do. Orhttp://www.google.com/search?hl=en&q=gsm+vs+evdo+&btnG=Search
- Tags: Cellular phones, seanyvic@..., EVDO, GSM
- Discussion threads 2007-07-24
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