User's Manual

Degradation of service
The degradation of service report shows the relation between the number of dropped active
calls and the number of successful calls.
Grade of page failures
The grade of page failures report shows the relation between the number of page failures and
the number of successful calls and messages.
Grade of page retries
The grade of page retries report shows the relation between the number of page retries and
the number of successful calls and messages.
Grade of page rejects
The grade of page rejects report shows the relation between the number of page rejects and
the number of successful calls and messages
Top-down analysis
Importing performance files to a database can be a time-consuming process.
The time the
import process consumes depends on the number of files, the number of installed RFPs, the
number of subscribed DNRs, the number of boards, and the performance of the PC. The
following example demonstrates how many performance files can be generated in a single
week.
Example
Company ABC has 10 DMC boards installed on a DECT system. The performance of this
DECT system is measured 10 hours a day for one work week (5 days). The Performance
Collection application on DMC DECT Manager retrieves the upm and epm files every hour.
The Performance Manager retrieves 2 files from each of the 10 boards every hour (20 files
every hour). Therefore, 200 files are collected each day (20 files/hour x 10 hours). This is 1000
performance files each week (200 files/day x 5 days).
Company ABC imports these performance files to a database.
System maintenance
306 DMC DECT Fundamentals August 2012
Comments? [e-mail]