diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c
index 7f731a894dc97bf3d753d3558838afe50f598d20..22a15ef21e0714c671e3a935aba3fe468b8c64cf 100644
--- a/res/res_rtp_asterisk.c
+++ b/res/res_rtp_asterisk.c
@@ -1657,7 +1657,7 @@ static int __rtp_sendto(struct ast_rtp_instance *instance, void *buf, size_t siz
 
 		if (pj_ice_sess_send_data(rtp->ice, rtcp ? AST_RTP_ICE_COMPONENT_RTCP : AST_RTP_ICE_COMPONENT_RTP, temp, len) == PJ_SUCCESS) {
 			*ice = 1;
-			return 0;
+			return len;
 		}
 	}
 #endif