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

Anthony Minessale anthony.minessale at gmail.com
Thu Oct 23 05:44:48 PDT 2008


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>
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