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@ -111,6 +111,9 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#define ZT_EVENT_DTMFUP 0
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#endif
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/* define this to send PRI user-user information elements */
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#undef SUPPORT_USERUSER
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/*!
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* \note Define ZHONE_HACK to cause us to go off hook and then back on hook when
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* the user hangs up to reset the state machine so ring works properly.
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@ -2013,7 +2016,9 @@ static int zt_call(struct ast_channel *ast, char *rdest, int timeout)
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#ifdef ZAPATA_PRI
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if (p->pri) {
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struct pri_sr *sr;
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#ifdef SUPPORT_USERUSER
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const char *useruser;
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#endif
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int pridialplan;
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int dp_strip;
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int prilocaldialplan;
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@ -2127,11 +2132,14 @@ static int zt_call(struct ast_channel *ast, char *rdest, int timeout)
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l ? (p->use_callingpres ? ast->cid.cid_pres : PRES_ALLOWED_USER_NUMBER_PASSED_SCREEN) :
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PRES_NUMBER_NOT_AVAILABLE);
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pri_sr_set_redirecting(sr, ast->cid.cid_rdnis, p->pri->localdialplan - 1, PRES_ALLOWED_USER_NUMBER_PASSED_SCREEN, PRI_REDIR_UNCONDITIONAL);
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#ifdef SUPPORT_USERUSER
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/* User-user info */
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useruser = pbx_builtin_getvar_helper(p->owner, "USERUSERINFO");
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if (useruser)
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pri_sr_set_useruser(sr, useruser);
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#endif
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if (pri_setup(p->pri->pri, p->call, sr)) {
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ast_log(LOG_WARNING, "Unable to setup call to %s (using %s)\n",
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@ -2519,13 +2527,20 @@ static int zt_hangup(struct ast_channel *ast)
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/* Perform low level hangup if no owner left */
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#ifdef ZAPATA_PRI
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if (p->pri) {
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#ifdef SUPPORT_USERUSER
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const char *useruser = pbx_builtin_getvar_helper(ast,"USERUSERINFO");
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#endif
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/* Make sure we have a call (or REALLY have a call in the case of a PRI) */
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if (p->call && (!p->bearer || (p->bearer->call == p->call))) {
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if (!pri_grab(p, p->pri)) {
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if (p->alreadyhungup) {
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ast_log(LOG_DEBUG, "Already hungup... Calling hangup once, and clearing call\n");
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#ifdef SUPPORT_USERUSER
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pri_call_set_useruser(p->call, useruser);
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#endif
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pri_hangup(p->pri->pri, p->call, -1);
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p->call = NULL;
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if (p->bearer)
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@ -2534,7 +2549,11 @@ static int zt_hangup(struct ast_channel *ast)
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const char *cause = pbx_builtin_getvar_helper(ast,"PRI_CAUSE");
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int icause = ast->hangupcause ? ast->hangupcause : -1;
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ast_log(LOG_DEBUG, "Not yet hungup... Calling hangup once with icause, and clearing call\n");
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#ifdef SUPPORT_USERUSER
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pri_call_set_useruser(p->call, useruser);
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#endif
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p->alreadyhungup = 1;
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if (p->bearer)
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p->bearer->alreadyhungup = 1;
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@ -8652,9 +8671,13 @@ static void *pri_dchannel(void *vpri)
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snprintf(ani2str, 5, "%.2d", e->ring.ani2);
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pbx_builtin_setvar_helper(c, "ANI2", ani2str);
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}
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#ifdef SUPPORT_USERUSER
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if (!ast_strlen_zero(e->ring.useruserinfo)) {
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pbx_builtin_setvar_helper(c, "USERUSERINFO", e->ring.useruserinfo);
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}
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#endif
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snprintf(calledtonstr, sizeof(calledtonstr)-1, "%d", e->ring.calledplan);
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pbx_builtin_setvar_helper(c, "CALLEDTON", calledtonstr);
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if (e->ring.redirectingreason >= 0)
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@ -8687,9 +8710,13 @@ static void *pri_dchannel(void *vpri)
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snprintf(ani2str, 5, "%d", e->ring.ani2);
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pbx_builtin_setvar_helper(c, "ANI2", ani2str);
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}
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#ifdef SUPPORT_USERUSER
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if (!ast_strlen_zero(e->ring.useruserinfo)) {
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pbx_builtin_setvar_helper(c, "USERUSERINFO", e->ring.useruserinfo);
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}
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#endif
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if (e->ring.redirectingreason >= 0)
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pbx_builtin_setvar_helper(c, "PRIREDIRECTREASON", redirectingreason2str(e->ring.redirectingreason));
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@ -8755,9 +8782,13 @@ static void *pri_dchannel(void *vpri)
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pri->pvts[chanpos]->dsp_features = 0;
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}
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}
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#ifdef SUPPORT_USERUSER
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if (!ast_strlen_zero(e->ringing.useruserinfo)) {
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pbx_builtin_setvar_helper(pri->pvts[chanpos]->owner, "USERUSERINFO", e->ringing.useruserinfo);
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}
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#endif
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ast_mutex_unlock(&pri->pvts[chanpos]->lock);
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}
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}
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@ -8912,9 +8943,13 @@ static void *pri_dchannel(void *vpri)
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/* Enable echo cancellation if it's not on already */
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zt_enable_ec(pri->pvts[chanpos]);
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}
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#ifdef SUPPORT_USERUSER
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if (!ast_strlen_zero(e->answer.useruserinfo)) {
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pbx_builtin_setvar_helper(pri->pvts[chanpos]->owner, "USERUSERINFO", e->answer.useruserinfo);
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}
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#endif
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ast_mutex_unlock(&pri->pvts[chanpos]->lock);
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}
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}
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@ -8972,9 +9007,13 @@ static void *pri_dchannel(void *vpri)
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if (option_verbose > 2)
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ast_verbose(VERBOSE_PREFIX_3 "Channel %d/%d, span %d received AOC-E charging %d unit%s\n",
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pri->pvts[chanpos]->logicalspan, pri->pvts[chanpos]->prioffset, pri->span, (int)e->hangup.aoc_units, (e->hangup.aoc_units == 1) ? "" : "s");
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#ifdef SUPPORT_USERUSER
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if (!ast_strlen_zero(e->hangup.useruserinfo)) {
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pbx_builtin_setvar_helper(pri->pvts[chanpos]->owner, "USERUSERINFO", e->hangup.useruserinfo);
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}
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#endif
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ast_mutex_unlock(&pri->pvts[chanpos]->lock);
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} else {
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ast_log(LOG_WARNING, "Hangup on bad channel %d/%d on span %d\n",
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@ -9032,9 +9071,13 @@ static void *pri_dchannel(void *vpri)
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pri_reset(pri->pri, PVT_TO_CHANNEL(pri->pvts[chanpos]));
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pri->pvts[chanpos]->resetting = 1;
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}
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#ifdef SUPPORT_USERUSER
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if (!ast_strlen_zero(e->hangup.useruserinfo)) {
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pbx_builtin_setvar_helper(pri->pvts[chanpos]->owner, "USERUSERINFO", e->hangup.useruserinfo);
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}
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#endif
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ast_mutex_unlock(&pri->pvts[chanpos]->lock);
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} else {
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ast_log(LOG_WARNING, "Hangup REQ on bad channel %d/%d on span %d\n", PRI_SPAN(e->hangup.channel), PRI_CHANNEL(e->hangup.channel), pri->span);
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@ -9058,9 +9101,13 @@ static void *pri_dchannel(void *vpri)
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if (option_verbose > 2)
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ast_verbose(VERBOSE_PREFIX_3 "Channel %d/%d, span %d got hangup ACK\n", PRI_SPAN(e->hangup.channel), PRI_CHANNEL(e->hangup.channel), pri->span);
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}
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#ifdef SUPPORT_USERUSER
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if (!ast_strlen_zero(e->hangup.useruserinfo)) {
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pbx_builtin_setvar_helper(pri->pvts[chanpos]->owner, "USERUSERINFO", e->hangup.useruserinfo);
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}
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#endif
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ast_mutex_unlock(&pri->pvts[chanpos]->lock);
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}
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}
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