--- res/res_pjsip/config_transport.c	(Asterisk 18.0)
+++ res/res_pjsip/config_transport.c	(working copy)
@@ -801,2 +801,3 @@
 		}
+#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
 	} else if (transport->type == AST_TRANSPORT_TLS) {
@@ -831,2 +832,3 @@
 		}
+#endif
 	} else if ((transport->type == AST_TRANSPORT_WS) || (transport->type == AST_TRANSPORT_WSS)) {
@@ -1168,2 +1170,3 @@
 /*! \brief Helper function which turns a cipher name into an identifier */
+#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
 static pj_ssl_cipher cipher_name_to_id(const char *name)
@@ -1187,2 +1190,3 @@
 }
+#endif
 
@@ -1198,2 +1202,3 @@
  */
+#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
 static int transport_cipher_add(struct ast_sip_transport_state *state, const char *name)
@@ -1228,4 +1233,6 @@
 }
+#endif
 
 /*! \brief Custom handler for TLS cipher setting */
+#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
 static int transport_tls_cipher_handler(const struct aco_option *opt, struct ast_variable *var, void *obj)
@@ -1256,3 +1263,5 @@
 }
+#endif
 
+#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
 static void cipher_to_str(char **buf, const pj_ssl_cipher *ciphers, unsigned int cipher_num)
@@ -1278,3 +1287,5 @@
 }
+#endif
 
+#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
 static int transport_tls_cipher_to_str(const void *obj, const intptr_t *args, char **buf)
@@ -1291,3 +1302,5 @@
 }
+#endif
 
+#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
 static char *handle_pjsip_list_ciphers(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
@@ -1322,2 +1335,3 @@
 }
+#endif
 
@@ -1521,3 +1535,5 @@
 static struct ast_cli_entry cli_commands[] = {
+#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
 	AST_CLI_DEFINE(handle_pjsip_list_ciphers, "List available OpenSSL cipher names"),
+#endif
 	AST_CLI_DEFINE(ast_sip_cli_traverse_objects, "List PJSIP Transports",
@@ -1633,3 +1649,5 @@
 	ast_sorcery_object_field_register_custom(sorcery, "transport", "method", "", transport_tls_method_handler, tls_method_to_str, NULL, 0, 0);
+#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
 	ast_sorcery_object_field_register_custom(sorcery, "transport", "cipher", "", transport_tls_cipher_handler, transport_tls_cipher_to_str, NULL, 0, 0);
+#endif
 	ast_sorcery_object_field_register_custom(sorcery, "transport", "local_net", "", transport_localnet_handler, localnet_to_str, localnet_to_vl, 0, 0);