Motorola 98741H User Guide - Page 34
QoS Requested
UPC - 723755987418
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mobile PhoneTools - mobile PhoneTools features QoS Requested Quality of service enables you to specify connection conditions. For a GPRS connection, a quality of service profile consists of 5 parameters: Precedence When operating conditions are lower than normal, the network tries to maintain service for all profiles. Priority specifies the importance of one profile compared to the others. This means that if the network is overloaded, the profile with the highest priority will be maintained before the others. Delay Specifies the maximum time allowed for data transmissions over the GPRS network. Values may range from 1 (shortest time) to 4 (any time). Reliability Reliability specifies the properties (in terms of transmission errors) required for the application to operate properly. The values range from 1 to 5: • Choice 1 ("Deferred" traffic: applications sensitive to transmission errors and not capable of handling lost data). • Choice 2 ("Deferred" traffic: applications sensitive to transmission errors and capable of handling occasional lost data). • Choice 3 ("Deferred" traffic: applications sensitive to transmission errors and capable of handling lost data). • Choice 4 ("Real time" traffic: applications sensitive to transmission errors and capable of handling those errors). • Choice 5 ("Real time" traffic: applications not sensitive to transmission errors and capable of handling those errors). Peak throughput Specifies the maximum data transmission rate for the network. There is no guarantee that this limit will be reached. Mean throughput Specifies the average data transmission rate for the network. 33