[Freeswitch-users] How to calculate PDD for a call

shehzad p pmhshz at gmail.com
Fri Oct 24 02:28:03 PDT 2008



Difference is about 100 to 300
Yes as it is in measured in microseconds, no need to consider that
difference 
Its Great!


Anthony Minessale-2 wrote:
> 
> How much lower?
> it's microsecond accuracy afterall.
> 
> There is just a timestamp set when a 180 or 183 is received.
> its calculated by subtracting that time from the time the call origination
> started.
> 
> 
> On Thu, Oct 23, 2008 at 3:09 AM, shehzad p <pmhshz at gmail.com> wrote:
> 
>>
>> Hi again,
>> Now i found two pdds  one for A leg and one for B leg
>> Both is different B leg's pdd is lower then A's pdd.
>>
>> Will any body let me know how PDD is calculated for both legs in FS.
>>
>> Thanks
>>
>>
>> shehzad p wrote:
>> >
>> > Its works, cool!
>> > Thanks Minessale again
>> > and also thanks to those all related to development of FS
>> > FS rocks!
>> >
>> > Anthony Minessale-2 wrote:
>> >>
>> >> the variables would be set on the b leg of the call not the a leg so
>> you
>> >> would get them
>> >> from the cdr.
>> >>
>> >> Since this is a pain for some people I added code so this information
>> >> will
>> >> be set on the A leg too
>> >> so update and try it now ;)
>> >>
>> >>
>> >> On Wed, Oct 22, 2008 at 11:19 AM, shehzad p <pmhshz at gmail.com> wrote:
>> >>
>> >>>
>> >>> Hi Minessale,
>> >>>
>> >>> I got problem with those variables:
>> >>> all the variables you have suggested remain 0 .
>> >>> means i get the PDD in 0 seconds or microseconds which is not
>> possible.
>> >>>
>> >>> Thanks again..
>> >>>
>> >>>
>> >>> shehzad p wrote:
>> >>> >
>> >>> > Thanks a lot Minessale, Its great.
>> >>> > "FS rocks"
>> >>> >
>> >>> >
>> >>> > Anthony Minessale-2 wrote:
>> >>> >>
>> >>> >> The value is calculated for you and is available as a channel
>> >>> variable
>> >>> >> that
>> >>> >> can be used
>> >>> >> in the cdr template or in your script.
>> >>> >>
>> >>> >> at any time in a current call you have the variables progress_time
>> >>> and
>> >>> >> progress_media_time
>> >>> >> which is a microsecond epoch timestamp (divide it by 1000000 to
>> get
>> >>> >> regular
>> >>> >> epoch time)
>> >>> >>
>> >>> >>
>> >>> >> once the channel has been hungup you have the variables
>> >>> >> progresssec pdd to 180 in seconds
>> >>> >> progressmsec pdd to 180 in microsec
>> >>> >> progress_mediasec pdd to 183 in sec
>> >>> >> profress_mediamsec pdd to 183 in microsec
>> >>> >>
>> >>> >>
>> >>> >>
>> >>> >> On Wed, Oct 22, 2008 at 7:55 AM, shehzad p <pmhshz at gmail.com>
>> wrote:
>> >>> >>
>> >>> >>>
>> >>> >>> I want to calculate PDD (Post Dial Delay) for a call starting
>> from
>> >>> when
>> >>> >>> the
>> >>> >>> call was originated from fs upto the time when the number starts
>> >>> >>> ringing.
>> >>> >>> (When fs receives 180 ringing from receiver side).
>> >>> >>>
>> >>> >>> I am originating call from js script. So how can I calculate PDD
>> for
>> >>> a
>> >>> >>> call.
>> >>> >>> Any help would be appreciated.
>> >>> >>> --
>> >>> >>> View this message in context:
>> >>> >>>
>> >>>
>> http://www.nabble.com/How-to-calculate-PDD-for-a-call-tp20110120p20110120.html
>> >>> >>> Sent from the Freeswitch-users mailing list archive at
>> Nabble.com.
>> >>> >>>
>> >>> >>>
>> >>> >>> _______________________________________________
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>> >>> >>>
>> >>> >>
>> >>> >>
>> >>> >>
>> >>> >> --
>> >>> >> Anthony Minessale II
>> >>> >>
>> >>> >> FreeSWITCH http://www.freeswitch.org/
>> >>> >> ClueCon http://www.cluecon.com/
>> >>> >>
>> >>> >> AIM: anthm
>> >>> >>
>> MSN:anthony_minessale at hotmail.com<MSN%3Aanthony_minessale at hotmail.com>
>> >>>
>> <MSN%3Aanthony_minessale at hotmail.com<MSN%253Aanthony_minessale at hotmail.com>
>> ><
>> >>>
>> MSN%3Aanthony_minessale at hotmail.com<MSN%253Aanthony_minessale at hotmail.com>
>> <MSN%253Aanthony_minessale at hotmail.com<MSN%25253Aanthony_minessale at hotmail.com>
>> >
>> >>> >
>> >>> >>
>> >>>
>> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com<PAYPAL%3Aanthony.minessale at gmail.com>
>> <PAYPAL%3Aanthony.minessale at gmail.com<PAYPAL%253Aanthony.minessale at gmail.com>
>> >
>> >>>
>> <PAYPAL%3Aanthony.minessale at gmail.com<PAYPAL%253Aanthony.minessale at gmail.com>
>> <PAYPAL%253Aanthony.minessale at gmail.com<PAYPAL%25253Aanthony.minessale at gmail.com>
>> >
>> >>> >
>> >>> >> IRC: irc.freenode.net #freeswitch
>> >>> >>
>> >>> >> FreeSWITCH Developer Conference
>> >>> >>
>> sip:888 at conference.freeswitch.org<sip%3A888 at conference.freeswitch.org>
>> >>>
>> <sip%3A888 at conference.freeswitch.org<sip%253A888 at conference.freeswitch.org>
>> ><
>> >>>
>> sip%3A888 at conference.freeswitch.org<sip%253A888 at conference.freeswitch.org>
>> <sip%253A888 at conference.freeswitch.org<sip%25253A888 at conference.freeswitch.org>
>> >
>> >>> >
>> >>> >> iax:guest at conference.freeswitch.org/888
>> >>> >>
>> >>>
>> googletalk:conf+888 at conference.freeswitch.org<googletalk%3Aconf%2B888 at conference.freeswitch.org>
>> <googletalk%3Aconf%2B888 at conference.freeswitch.org<googletalk%253Aconf%252B888 at conference.freeswitch.org>
>> >
>> >>>
>> <googletalk%3Aconf%2B888 at conference.freeswitch.org<googletalk%253Aconf%252B888 at conference.freeswitch.org>
>> <googletalk%253Aconf%252B888 at conference.freeswitch.org<googletalk%25253Aconf%25252B888 at conference.freeswitch.org>
>> >
>> >>> >
>> >>> >> pstn:213-799-1400
>> >>> >>
>> >>> >> _______________________________________________
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>> >>> >>
>> >>> >
>> >>> >
>> >>>
>> >>> --
>> >>> View this message in context:
>> >>>
>> http://www.nabble.com/How-to-calculate-PDD-for-a-call-tp20110120p20114475.html
>> >>> Sent from the Freeswitch-users mailing list archive at Nabble.com.
>> >>>
>> >>>
>> >>> _______________________________________________
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>> >>
>> >>
>> >>
>> >> --
>> >> Anthony Minessale II
>> >>
>> >> FreeSWITCH http://www.freeswitch.org/
>> >> ClueCon http://www.cluecon.com/
>> >>
>> >> AIM: anthm
>> >> MSN:anthony_minessale at hotmail.com
>> <MSN%3Aanthony_minessale at hotmail.com><
>> MSN%3Aanthony_minessale at hotmail.com<MSN%253Aanthony_minessale at hotmail.com>
>> >
>> >>
>> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com<PAYPAL%3Aanthony.minessale at gmail.com>
>> <PAYPAL%3Aanthony.minessale at gmail.com<PAYPAL%253Aanthony.minessale at gmail.com>
>> >
>> >> IRC: irc.freenode.net #freeswitch
>> >>
>> >> FreeSWITCH Developer Conference
>> >> sip:888 at conference.freeswitch.org
>> <sip%3A888 at conference.freeswitch.org><
>> sip%3A888 at conference.freeswitch.org<sip%253A888 at conference.freeswitch.org>
>> >
>> >> iax:guest at conference.freeswitch.org/888
>> >>
>> googletalk:conf+888 at conference.freeswitch.org<googletalk%3Aconf%2B888 at conference.freeswitch.org>
>> <googletalk%3Aconf%2B888 at conference.freeswitch.org<googletalk%253Aconf%252B888 at conference.freeswitch.org>
>> >
>> >> pstn:213-799-1400
>> >>
>> >> _______________________________________________
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>> >>
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/How-to-calculate-PDD-for-a-call-tp20110120p20126320.html
>> Sent from the Freeswitch-users mailing list archive at Nabble.com.
>>
>>
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> 
> 
> 
> -- 
> Anthony Minessale II
> 
> FreeSWITCH http://www.freeswitch.org/
> ClueCon http://www.cluecon.com/
> 
> AIM: anthm
> MSN:anthony_minessale at hotmail.com <MSN%3Aanthony_minessale at hotmail.com>
> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com<PAYPAL%3Aanthony.minessale at gmail.com>
> IRC: irc.freenode.net #freeswitch
> 
> FreeSWITCH Developer Conference
> sip:888 at conference.freeswitch.org <sip%3A888 at conference.freeswitch.org>
> iax:guest at conference.freeswitch.org/888
> googletalk:conf+888 at conference.freeswitch.org<googletalk%3Aconf%2B888 at conference.freeswitch.org>
> pstn:213-799-1400
> 
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