[asterisk-users] CDR and call transfer

[Steve Murphy]

On Tue, 2007-07-03 at 17:18 +0800, Jason Backshall wrote:
> Hi Grigoriy,
> 
> If I'm interpreting your call flow correctly, you're only ever making one
> outbound call - that's the call from ext100. You're then transferring that
> call to ext200. Is this correct?
> 
> If so, given that you're only making one outbound call, then CDR is acting
> as expected. You only ever made one outbound call, and that what it's
> showing you on the first CDR record.
> 
> By transferring the call to ext200 (I'm guessing it's an unattended/cold
> transfer?), you're connecting the already established ZAP channel to
> SIP/200. 
> 
> Maybe I've interpreted what you're saying wrong - but if I haven't, then
> what you're seeing in the CDR is normal.
> 
> Jason.
> 

Which asterisk version are you using?

It might be interesting to try the call where 200 hangs up first vs. Zap
hangs up first.

Asterisk hasn't been doing transfers real well, but just be thankful
that
you got two CDR's and not just one, to cover the whole sequence!

murf

> 
> 
> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Grigoriy
> Puzankin
> Sent: Thursday, 28 June 2007 6:36 PM
> To: asterisk-users at lists.digium.com
> Subject: [asterisk-users] CDR and call transfer
> 
> Hello,
> 
> I'm using digium E1 cards and serving SIP users at Asterisk. After the 
> following call (see below) CDR shows two records. First looks as 
> outbound call, but the second - as inbound call. Is it a bug or intended 
> behavior?
> 
> Call flow:
> 
> SIP (ext: 100) -> ZAP (national number)
> SIP (ext: 100) transfers to SIP (ext: 200)
> SIP (ext: 200) -> ZAP (national number).
> 
> In CDR it looks like
> 
> SIP (ext: 100) -> ZAP (national number)
> ZAP (national number) -> SIP (ext: 200)
> 
> How to identify the second CDR as outbound call?
> 
> Best regards,
> --
> Grigoriy Puzankin
> 
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