diff --git a/channels/chan_mgcp.c b/channels/chan_mgcp.c
index e98b24f6133d37e05f1c8e406f01da34d859033c..f71948bd446bfe1e86f8f7465fc97644f6ddfdf4 100644
--- a/channels/chan_mgcp.c
+++ b/channels/chan_mgcp.c
@@ -4746,7 +4746,7 @@ static int reload_config(int reload)
 		memcpy(&__ourip, hp->h_addr, sizeof(__ourip));
 	}
 	if (!ntohs(bindaddr.sin_port))
-		bindaddr.sin_port = ntohs(DEFAULT_MGCP_CA_PORT);
+		bindaddr.sin_port = htons(DEFAULT_MGCP_CA_PORT);
 	bindaddr.sin_family = AF_INET;
 	ast_mutex_lock(&netlock);
 	if (mgcpsock > -1)
diff --git a/channels/chan_skinny.c b/channels/chan_skinny.c
index fb2a5043421fe5ea6476c395af563536af71862d..9f4aa54b0af0dd283bb6b8f518f056ae81770a51 100644
--- a/channels/chan_skinny.c
+++ b/channels/chan_skinny.c
@@ -7204,7 +7204,7 @@ static struct ast_channel *skinny_request(const char *type, struct ast_format_ca
 		memcpy(&__ourip, hp->h_addr, sizeof(__ourip));
 	}
 	if (!ntohs(bindaddr.sin_port)) {
-		bindaddr.sin_port = ntohs(DEFAULT_SKINNY_PORT);
+		bindaddr.sin_port = htons(DEFAULT_SKINNY_PORT);
 	}
 	bindaddr.sin_family = AF_INET;
 
diff --git a/pbx/pbx_dundi.c b/pbx/pbx_dundi.c
index e02eddabe1119d41d38312ea61ca7e66a470acad..e95118cce8fa06b84ef1c4cd561d15e2b6f5a9ef 100644
--- a/pbx/pbx_dundi.c
+++ b/pbx/pbx_dundi.c
@@ -4678,7 +4678,7 @@ static int set_config(char *config_file, struct sockaddr_in* sin, int reload)
 	v = ast_variable_browse(cfg, "general");
 	while(v) {
 		if (!strcasecmp(v->name, "port")){
-			sin->sin_port = ntohs(atoi(v->value));
+			sin->sin_port = htons(atoi(v->value));
 			if(last_port==0){
 				last_port=sin->sin_port;
 			} else if(sin->sin_port != last_port)
@@ -4831,7 +4831,7 @@ static int load_module(void)
 	dundi_set_error(dundi_error_output);
 
 	sin.sin_family = AF_INET;
-	sin.sin_port = ntohs(DUNDI_PORT);
+	sin.sin_port = htons(DUNDI_PORT);
 	sin.sin_addr.s_addr = INADDR_ANY;
 
 	/* Make a UDP socket */