diff --git a/src/mod/endpoints/mod_sofia/sofia_reg.c b/src/mod/endpoints/mod_sofia/sofia_reg.c
index ca741c089e..f0025e2daf 100644
--- a/src/mod/endpoints/mod_sofia/sofia_reg.c
+++ b/src/mod/endpoints/mod_sofia/sofia_reg.c
@@ -1273,6 +1273,11 @@ auth_res_t sofia_reg_parse_auth(sofia_profile_t *profile, sip_authorization_t co
 			const char *var = switch_xml_attr_soft(param, "name");
 			const char *val = switch_xml_attr_soft(param, "value");
 
+			if (!strcasecmp(var, "sip-forbid-register") && switch_true(val)) {
+				ret = AUTH_FORBIDDEN;
+				goto end;
+			}
+
 			if (!strcasecmp(var, "password")) {
 				passwd = val;
 			}
@@ -1292,6 +1297,11 @@ auth_res_t sofia_reg_parse_auth(sofia_profile_t *profile, sip_authorization_t co
 			const char *var = switch_xml_attr_soft(param, "name");
 			const char *val = switch_xml_attr_soft(param, "value");
 
+			if (!strcasecmp(var, "sip-forbid-register") && switch_true(val)) {
+				ret = AUTH_FORBIDDEN;
+				goto end;
+			}
+
 			if (!strcasecmp(var, "password")) {
 				passwd = val;
 			}