diff --git a/src/mod/endpoints/mod_media_gateway/media_gateway_xml.c b/src/mod/endpoints/mod_media_gateway/media_gateway_xml.c
index 710cc7e6c4..2d584ed0ed 100644
--- a/src/mod/endpoints/mod_media_gateway/media_gateway_xml.c
+++ b/src/mod/endpoints/mod_media_gateway/media_gateway_xml.c
@@ -19,7 +19,7 @@ switch_status_t config_profile(megaco_profile_t *profile, switch_bool_t reload)
 	switch_xml_t cfg, xml, param, mg_interfaces, mg_interface, mg_peers, mg_peer, peer_interfaces ;
 	switch_status_t status = SWITCH_STATUS_FALSE;
 	switch_event_t *event = NULL;
-	const char *file = "megaco.conf";
+	const char *file = "media_gateway.conf";
 	switch_xml_config_item_t *instructions = (profile ? get_instructions(profile) : NULL);
 	int count;
 	int idx;
@@ -63,6 +63,11 @@ switch_status_t config_profile(megaco_profile_t *profile, switch_bool_t reload)
 		break;
 	}
 
+	if (!mg_interface) {
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error profile %s not found\n", profile->name);
+			return SWITCH_STATUS_FALSE;
+	}
+
 	/* go through the peer configuration and get the mg profile associated peers only */
 	if (!(mg_peers = switch_xml_child(cfg, "mg_peers"))) {
 		goto done;
@@ -144,10 +149,25 @@ static switch_xml_config_item_t *get_instructions(megaco_profile_t *profile) {
 	static switch_xml_config_int_options_t opt_version = { 
 		SWITCH_TRUE,  /* enforce min */
 		1,
-		SWITCH_TRUE, /* Enforce Max */
+		SWITCH_TRUE, /* enforce Max */
 		3
 	};
 
+	static switch_xml_config_int_options_t opt_termination_id_len = {
+		SWITCH_TRUE,  /* enforce min */
+		1,
+		SWITCH_TRUE, /* enforce Max */
+		9
+	};
+
+	static switch_xml_config_enum_item_t opt_default_codec_enum[] = {
+		{  "PCMA",  MEGACO_CODEC_PCMA},
+		{  "PCMU",  MEGACO_CODEC_PCMU},
+		{  "G.729",  MEGACO_CODEC_G729},
+		{  "G.723.1",  MEGACO_CODEC_G723_1},
+		{  "ILBC", MEGACO_CODEC_ILBC },
+	};
+
 	switch_xml_config_item_t instructions[] = {
 		/* parameter name        type                 reloadable   pointer                         default value     options structure */
 		SWITCH_CONFIG_ITEM("protocol", SWITCH_CONFIG_STRING, CONFIG_RELOADABLE, &profile->protocol_type, "MEGACO", &switch_config_string_strdup, "", "MG Protocol type"),
@@ -156,6 +176,11 @@ static switch_xml_config_item_t *get_instructions(megaco_profile_t *profile) {
 		SWITCH_CONFIG_ITEM("port", SWITCH_CONFIG_STRING, 0, &profile->port, "2944", &switch_config_string_strdup, "", "port"),
 		SWITCH_CONFIG_ITEM("domain-name", SWITCH_CONFIG_STRING, 0, &profile->my_domain, "", &switch_config_string_strdup, "", "domain name"),
 		SWITCH_CONFIG_ITEM("message-identifier", SWITCH_CONFIG_STRING, 0, &profile->mid, "", &switch_config_string_strdup, "", "message identifier "),
+
+		SWITCH_CONFIG_ITEM("default-codec", SWITCH_CONFIG_ENUM, CONFIG_RELOADABLE, &profile->default_codec, "PCMU", &opt_default_codec_enum, "", "default codec"),
+		SWITCH_CONFIG_ITEM("rtp-port-range", SWITCH_CONFIG_STRING, CONFIG_REQUIRED, &profile->rtp_port_range, "1-65535", &switch_config_string_strdup, "", "rtp port range"),
+		SWITCH_CONFIG_ITEM("rtp-termination-id-prefix", SWITCH_CONFIG_STRING, CONFIG_RELOADABLE, &profile->rtp_termination_id_prefix, "", &switch_config_string_strdup, "", "rtp termination prefix"),
+		SWITCH_CONFIG_ITEM("rtp-termination-id-len", SWITCH_CONFIG_INT, CONFIG_RELOADABLE, &profile->rtp_termination_id_len, "", &opt_termination_id_len, "", "rtp termination id"),
 		SWITCH_CONFIG_ITEM_END()
 	};
 	
diff --git a/src/mod/endpoints/mod_media_gateway/mod_media_gateway.h b/src/mod/endpoints/mod_media_gateway/mod_media_gateway.h
index 2e0db8cb62..d4c6e43077 100644
--- a/src/mod/endpoints/mod_media_gateway/mod_media_gateway.h
+++ b/src/mod/endpoints/mod_media_gateway/mod_media_gateway.h
@@ -32,6 +32,14 @@ typedef enum {
 	PF_RUNNING = (1 << 0)
 } megaco_profile_flags_t;
 
+typedef enum {
+	MEGACO_CODEC_PCMA,
+	MEGACO_CODEC_PCMU,
+	MEGACO_CODEC_G729,
+	MEGACO_CODEC_G723_1,
+	MEGACO_CODEC_ILBC,
+} megaco_codec_t;
+
 typedef struct mg_peer_profile_s{
 	char 				*name;
 	switch_memory_pool_t 		*pool;
@@ -47,18 +55,22 @@ typedef struct mg_peer_profile_s{
 
 typedef struct megaco_profile_s {
 	char 				*name;
-	switch_memory_pool_t 		*pool;
-	switch_thread_rwlock_t 		*rwlock; /* < Reference counting rwlock */
-	megaco_profile_flags_t 		flags;
-	int 				idx;         /* Trillium MEGACO SAP identification*/
-	char*                 		mid;  	     /* MG H.248 MID */
-	char*                 		my_domain;   /* local domain name */
-	char*                 		my_ipaddr;   /* local domain name */
-	char*                		port;              	     /* port */
-	char*                		protocol_type;    	     /* MEGACO/MGCP */
-	int 				protocol_version;            /* Protocol supported version */
-	int 				total_peers;            
-	char*                		peer_list[MG_MAX_PEERS];     /* MGC Peer ID LIST */
+	switch_memory_pool_t 	*pool;
+	switch_thread_rwlock_t 	*rwlock; /* < Reference counting rwlock */
+	megaco_profile_flags_t 	flags;
+	int 					idx;         /* Trillium MEGACO SAP identification*/
+	char*					mid;  	     /* MG H.248 MID */
+	char*					my_domain;   /* local domain name */
+	char*					my_ipaddr;   /* local domain name */
+	char*					port;              	     /* port */
+	char*					protocol_type;    	     /* MEGACO/MGCP */
+	int 					protocol_version;            /* Protocol supported version */
+	int 					total_peers;
+	megaco_codec_t			default_codec;
+	char*					rtp_port_range;
+	char*					rtp_termination_id_prefix;
+	int						rtp_termination_id_len;
+	char*                	peer_list[MG_MAX_PEERS];     /* MGC Peer ID LIST */
 } megaco_profile_t;