Post-recording filters

MiaRec supports post-recording filters. In a contrast to regular recording filters, which are executed when call is started, the port-recording filters are executed when call is completed.

Post-recording filters allows to do a post-processing of a call. For example, delete automatically calls, which are shorter than 5 seconds. Or move completed calls to other location (to network drive).

Post-recording filters are configured inside section [Filters::OnCallStop] in MiaRec.ini configuration file.

Example of post-recording filters:

[Filters::OnCallStop]

filter1_codition = duration < 5
filter1_action = delete

default_action = rename
default_filename  = \\my-storage\Calls\%{filename}

In this example, short calls (shorter than 5 seconds) are removed automatically. Remaining calls are moved to network storage directory \\my-storage\Calls.

Syntax of port-recording filters is similar to regular recording filters (see Recording filters).

This page describes only differences between regular filters and port-recording filters.

Action of post-recording filters

Post-recording filters support the following actions:

Call parameters

Post-recording filters support all call parameters, which are supported in regular recording filters (see Syntax of filter condition), plus additional parameters, listed in the following table:

alerging-time = 2007-06-10 13:45:51

duration < 5

duration >= 30

total-duration < 5

call-state = 7

Example of post-recording filters

[Filters::OnCallStart]

filter1_condition = caller-number = '123456' OR callee-number = '123456'
filter1_action    = record
filter1_filename  = C:\MyCalls\%{setup-time#%Y%m%d%H%M%S}.mp3

default_action    = ignore


[Filters::OnCallStop]

default_action    = rename
default_filename  = D:\MyRecordings\%{filename}

Above example demonstrates both regular recording filters (section [Filters::OnCallStart]) and post-recording filters (section [Filters::OnCallStop]):

• Phone with number '123456' will be recorded. This is defined in the following lines:

  filter1_condition = caller-number = '123456' OR callee-number = '123456'
  filter1_action    = record
  

• Audio files for this phone will be stored initially inside directory C:\MyCalls\. See:

  filter1_filename  = C:\MyCalls\%{setup-time#%Y%m%d%H%M%S}.mp3

• All other calls will be ignored. See:

  [Filters::OnCallStart]
  default_action = ignore

• When calls are completed, audio files will be moved to directory D:\MyRecordings\. See:

  [Filters::OnCallStop]
  default_action = rename
  default_filename  = D:\MyRecordings\%{filename}