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-rw-r--r--channels/chan_zap.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index d25e02575..d3adaf3ed 100644
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -8905,10 +8905,11 @@ static void ss7_start_call(struct zt_pvt *p, struct zt_ss7 *linkset)
/* Clear this after we set it */
p->gen_dig_scheme = 0;
- if (!ast_strlen_zero(p->lspi_ident))
+ if (!ast_strlen_zero(p->lspi_ident)) {
pbx_builtin_setvar_helper(c, "SS7_LSPI_IDENT", p->lspi_ident);
- /* Clear this after we set it */
- p->lspi_ident[0] = 0;
+ /* Clear this after we set it */
+ p->lspi_ident[0] = 0;
+ }
snprintf(tmp, sizeof(tmp), "%d", p->call_ref_ident);
pbx_builtin_setvar_helper(c, "SS7_CALLREF_IDENT", tmp);