EN/LZT R2C -i – GSM System Survey t io e n na lly t In Bl n a k -ii- . Ericsson launches the world’s first cellular system in Saudi Arabia. Dears, Kindly, find attached Ericsson training document titled “GSM System Survey R9A”. Note that document is the new release R9A. 6 Sep GSM System Survey – GSM基础知识介绍,纯英文。 2 – Subscriber Services Overview The Ericsson GSM network provides services that allows.

Author: Gojin Maujora
Country: Dominica
Language: English (Spanish)
Genre: Career
Published (Last): 11 December 2008
Pages: 211
PDF File Size: 7.42 Mb
ePub File Size: 19.64 Mb
ISBN: 903-3-22096-706-8
Downloads: 88487
Price: Free* [*Free Regsitration Required]
Uploader: Vuramar

The ability to upgrade gwm network elements at the same time, and to do this without traveling to sites, leads to less time spent in the upgrading process. OPS supports editing, debugging and execution of scripts, and is used to automate complex and often repeated operation and maintenance tasks for AXE based network elements.

GSM System Survey for Ericsson BTS – Aziz Info Tech

First it is used to safely store and handle large quantities of subscriber data, which can significantly increase the number of ericssson supported by the Service Control Point SCP. The incoming call can be any type of basic service including speech, data or fax.

Thus, the subscriber is provided with a detailed bill. Besides speeding up the introduction of new functionality in the network, Software Managers package increases reliability of the process through the.

The main issues involved in the calculation of charging are: There may be one or several OMCs within a network depending on the network size. With this function, the subscriber can prevent incoming calls.

The alarms can be sorted depending on criteria like time or originating network element, and the complete gsm system survey ericsson information is easily displayed by expanding the alarm.

Date Activity Reginald Fesseden successfully transmits human voice over radio. GSM is a 2G technology. Each new phase builds on the services offered by existing phases.

TOP 10 Related  AP3456 PDF DOWNLOAD

Results of measurements are then presented to operator to suggest changes in the list of neighboring cell ABAL. For example, members of a specific CUG can communicate with each other, but generally not with users outside the group. The call can then be answered, rejected or ignored. For example, hand-held MSs have a lower output power and shorter range than car-installed MSs with a roof mounted antenna.

Network Utilization Component The network utilization component is registered on a per call basis. Service scripts are collections of smaller blocks of logic, each designed to perform a particular task. The network browser in the BCM base window contains a list of all BTS replacement units and this is used as entry points to the hardware information.

GSM System Survey – LZT1233321

By the end of the decade channel allocation grew from 11 to Ericsson assumes no legal responsibility for any error or damage resulting from aurvey usage of this document. Louis in using the MHz band. This service enables a subscriber, e.

For a mobile terminated call, AoC only offers information on the roaming leg.

This program covers multiple subscriber numbers and a variety of business oriented features. Those changes can be automatically implemented in the network automatic modeor can be activated manually and by operator recommendation mode.


The following basic functionality is wurvey in the Fault Management area: Different types of MSs have different output power capabilities and consequently different ranges. The user friendly GUI makes configuration and supervision of the system very simple. It includes the following functional units: There is one major difference. Read the Text Version.

A teleservice allows the subscriber erjcsson communicate usually via voice, fax, data or SMS with another subscriber. Five main workflows are identified: NCS uses the neighbor cell measurements that the mobile stations make during the connections, complemented with measurements of handover statistics, to determine whether to add or delete candidates in the neighbor cell lists.


For example, a bearer service associated with the speech telephony teleservice is the timeslot assigned to a call on a TDMA frame over the air interface. GSM is a 2G technology. Each system comprises a number of functional units or individual components of the mobile network. This could be one of many scripts used as part of a credit card calling service.

There is a large set of interfaces enabling easy integration with network elements, element managers and multivendor sysfem management centers.

In a gem network, the only thing known by the calling subscriber A-subscriber about the called subscriber B- subscriber is the country in which B’s subscription is located.

Depending on the operator, the A- subscriber or the B-subscriber can be charged for this. BHW can also handle off-line information about site equipment, like power supplies, antennas, fans, etc.

Software Management Organizer SMO provides the operator with uniform and centralized SW management, and a process oriented way of working with all supported network element types. The two main functions supported are basic configuration management and fault management.

Second generation 2G mobile systems are digital and gsm system survey ericsson significant advantages in terms of service sophistication, capacity and quality. It allows performing upgrades of the node releases in a very time and cost effective way. Any MSC in the mobile network can function as a gateway by integration of the appropriate software.

Traditionally in North America the mobile user pays for both incoming and outgoing calls.