[asterisk-dev] Hangup Detection Problem In Turkey
fernando.berretta at gmail.com
Wed Jun 23 09:17:31 CDT 2010
Have you tried taking tones from PSTN and modifying zonedata.c as you need ?
On 6/23/2010 4:34 AM, Mehmet GÜLER wrote:
> Although zonedata.c contains ITU E.180 recommendations for Turkey, we
> are still experiencing unrecognized hangups from Turk Telekom PSTN
> lines when callers hangup.
> Turk Telekom does *not* provide supervised disconnects on analog PSTN,
> and the tone we receive we when caller hangs up is similar to busy,
> with three short beeps, followed by one long beep, which keeps
> repeating. We've tried busydetect, polarityswitch, etc. with no success.
> As it stands, asterisk using dahdi (with Digium TDM410p) does not work
> in Turkey. Can offer small bounty for any developer wishing to solve
> this issue.
> The technology we have used shown below;
> Asterisk 126.96.36.199
> Libpri 188.8.131.52
> Dahdi 2.3.0
> Ubuntu Server 9.10
> Kind Regards
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