ACOM516 User Manual
Shenzhen Ejoin Technology Co.,Ltd. 55
3.9.4 Call Statistics
Figure 3.9.4-1 Call Statistics
Number of GSM/CDMA/WCDMA ports.
The total number of calls that send out from this SIM card.
The total calls which is responded alerting message.
The consecutive failed calls.
No Carriers times and trying times.
Post Dial Delay (PDD) is experienced by the originating customer as the
time from the sending of the final dialed digit to the point at which they
hear ring tone or other in-band information. Where the originating
network is required to play an announcement before completing the call
then this definition of PDD excludes the duration of such announcements.
The Average Call Duration(ACD) is calculated by taking the sum of
billable seconds(billsec) of answered calls and dividing it by the number
of these answered calls.
Answer Seizure Ratio is a measure of network quality. It’s calculated by
taking the number of successfully answered calls and dividing by the total
number of calls attempted. Since busy signals and other rejections by the
called number count as call failures, the ASR value can vary depending
on user behavior.
Table 3.9.4-1
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