diff --git a/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.c b/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.c
index 1d4ec1335a..1083183981 100644
--- a/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.c
+++ b/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.c
@@ -146,6 +146,7 @@ static switch_status_t my_on_routing(switch_core_session_t *session)
 	switch_time_t callanswerdate = 0;
 	switch_time_t callenddate = 0;
 	switch_time_t calltransferdate = 0;
+	const char *signal_bond = NULL;
 
 	char *uuid_str;
 
@@ -211,6 +212,14 @@ static switch_status_t my_on_routing(switch_core_session_t *session)
 		   return SWITCH_STATUS_TERM;
 		   }
 		 */
+		
+		if ((signal_bond = switch_channel_get_variable(channel, SWITCH_SIGNAL_BOND_VARIABLE)) && !zstr(signal_bond)) {
+			if (rc_avpair_add(rad_config, &send, PW_FS_OTHER_LEG_ID, (void*) signal_bond, -1, PW_FS_PEC) == NULL) {
+				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "[mod_radius_cdr] Failed adding Freeswitch-Other-Leg-Id: %s\n", uuid_str);
+				rc_destroy(rad_config);
+				goto end;
+			}
+		}
 
 		profile = switch_channel_get_caller_profile(channel);
 
diff --git a/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.h b/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.h
index 12badeb665..a3effad005 100644
--- a/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.h
+++ b/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.h
@@ -59,6 +59,7 @@
 #define PW_FS_CALLTRANSFERDATE	22
 #define PW_FS_CALLENDDATE	23
 #define PW_FS_DIRECTION	24
+#define PW_FS_OTHER_LEG_ID 25
 
 
 #endif
diff --git a/src/mod/event_handlers/mod_radius_cdr/radius/dictionary b/src/mod/event_handlers/mod_radius_cdr/radius/dictionary
index e496fb3215..c126e685d4 100644
--- a/src/mod/event_handlers/mod_radius_cdr/radius/dictionary
+++ b/src/mod/event_handlers/mod_radius_cdr/radius/dictionary
@@ -277,6 +277,7 @@ ATTRIBUTE	Freeswitch-Callanswerdate		21	string  Freeswitch
 ATTRIBUTE	Freeswitch-Calltransferdate		22	string  Freeswitch
 ATTRIBUTE	Freeswitch-Callenddate			23	string  Freeswitch
 ATTRIBUTE	Freeswitch-Direction			24	string  Freeswitch
+ATTRIBUTE	Freeswitch-Other-Leg-Id			25	string	Freeswitch
 
 #
 #  Freeswitch-Hangupcause