Add support for receive charge number in dialplan #10916

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@85525 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index ab9d7f6..fd54b8e 100644 (file)
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -664,6 +664,7 @@ static struct zt_pvt {
 #ifdef HAVE_SS7
        struct zt_ss7 *ss7;
        struct isup_call *ss7call;
+       char charge_number[50];
        int transcap;
        int cic;                                                        /*!< CIC associated with channel */
        unsigned int dpc;                                               /*!< CIC's DPC */
@@ -8509,6 +8510,13 @@ static void ss7_start_call(struct zt_pvt *p, struct zt_ss7 *linkset)
                ast_verb(3, "Accepting call to '%s' on CIC %d\n", p->exten, p->cic);
        else
                ast_log(LOG_WARNING, "Unable to start PBX on CIC %d\n", p->cic);
+
+       if (!ast_strlen_zero(p->charge_number)) {
+               pbx_builtin_setvar_helper(c, "SS7_CHARGE_NUMBER", p->charge_number);
+               /* Clear this after we set it */
+               p->charge_number[0] = 0;
+       }
+
 }
 
 static void ss7_apply_plan_to_number(char *buf, size_t size, const struct zt_ss7 *ss7, const char *number, const unsigned nai)
@@ -8769,6 +8777,9 @@ static void *ss7_linkset(void *data)
                                p->cid_name[0] = '\0';
                                p->cid_ani2 = e->iam.oli_ani2;
                                p->cid_ton = 0;
+                               
+                               ast_copy_string(p->charge_number, e->iam.charge_number, sizeof(p->charge_number));
+
                                /* Set DNID */
                                if (!ast_strlen_zero(e->iam.called_party_num))
                                        ss7_apply_plan_to_number(p->dnid, sizeof(p->dnid), linkset, e->iam.called_party_num, e->iam.called_nai);