Bug#469592: asterisk: no hangup when using imap voicemail store

[Tzafrir Cohen]

On Wed, Mar 05, 2008 at 08:15:32PM -0500, Seth Green wrote:

> I'm running asterisk (1:1.4.17~dfsg-2+b1) on a Lenny box.  I recently 
> experimented with shifting from the standard voicemail application to 
> the app_voicemail_imap option so that e-mail/voicemail could be kept in 
> sync. The read/deleted flags are keeping nicely in sync between the 
> Asterisk mailbox and the INBOX folder of the IMAP server. But there's 
> one big problem. When Asterisk is done recording the voicemail it won't 
> hangup the line. I've tested this by changing absolutely nothing except 
> (a) which app_voicemail modules is disabled in modules.conf and (b) the 
> voicemail.conf settings that are particular to the IMAP inbox. Regular 
> app_voicemail -> hangs up fine; app_voicemail_imap -> line doesn't get 
> hungup, so that (at least with a PSTN line via my WCTDM) incoming calls 
> just get a busy signal until I restart asterisk.  There does not appear 
> to be anything unusual in the logs -- just the absence of a hangup.

The problem seems to be basically that you don't get disconnect
notification from your provider (or don't understand it).

Where are you from?

Can you post your zapata.conf?

Do you have disconnect notification through:
* polarity reversal?
* power denial?

If not, you'll have to use busydetect to detect disconnecting of calls.

-- 
               Tzafrir Cohen
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http://www.xorcom.com  iax:guest at local.xorcom.com/tzafrir