diff --git a/libs/freetdm/mod_freetdm/mod_freetdm.c b/libs/freetdm/mod_freetdm/mod_freetdm.c index ae167ccef2..ba0389a1cc 100755 --- a/libs/freetdm/mod_freetdm/mod_freetdm.c +++ b/libs/freetdm/mod_freetdm/mod_freetdm.c @@ -1710,7 +1710,7 @@ ftdm_status_t ftdm_channel_from_event(ftdm_sigmsg_t *sigmsg, switch_core_session var_value = ftdm_sigmsg_get_var(sigmsg, "ss7_clg_nadi"); if (!ftdm_strlen_zero(var_value)) { - switch_channel_set_variable_printf(channel, "sip_h_X-FreeTDM-NADI", "%d", var_value); + switch_channel_set_variable_printf(channel, "sip_h_X-FreeTDM-NADI", "%s", var_value); } var_value = ftdm_sigmsg_get_var(sigmsg, "ss7_rdnis_screen_ind");