[Freeswitch-users] Problem with mod_openzap.c and SS7boost

Helmut Kuper helmut.kuper at ewetel.de
Tue Oct 28 02:31:17 PDT 2008


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Hello,

we use FS with mod_openzap to talk to a ss7boost server. we found that
when we cancel a call to PSTN befor media is established by FS the pstn
side won't be canceled as well. pstn side rings until timeout or voicebox.

I changed in mod_openzap.c in function "channel_on_hangup" line 446 form

if (tech_pvt->zchan->state != ZAP_CHANNEL_STATE_DOWN &&
tech_pvt->zchan->state != ZAP_CHANNEL_STATE_TERMINATING) {

to
if (tech_pvt->zchan->state != ZAP_CHANNEL_STATE_TERMINATING) {


That works so far.

regards
helmut
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