diff --git addons/chan_ooh323.c addons/chan_ooh323.c
index 6268ad0..78d44b4 100644
--- addons/chan_ooh323.c
+++ addons/chan_ooh323.c
@@ -225,6 +225,7 @@ struct ooh323_user{
 	int		earlydirect;
 	int		g729onlyA;
 	int		aniasdni;
+	OOBOOL		sendProgress;
 	struct ooh323_user *next;
 };
 
@@ -329,6 +330,7 @@ static int gTRCLVL = OOTRCLVLERR;
 static int gRTDRCount = 0, gRTDRInterval = 0;
 static int gNat = FALSE;
 static int gANIasDNI = 0;
+OOBOOL gSendProgress = TRUE;
 
 static int t35countrycode = 0;
 static int t35extensions = 0;
@@ -553,6 +555,7 @@ static struct ooh323_pvt *ooh323_alloc(int callref, char *callToken)
 	ast_format_cap_append_from_cap(pvt->cap, gCap, AST_MEDIA_TYPE_UNKNOWN);
 
 	pvt->aniasdni = gANIasDNI;
+	pvt->progsent = !gSendProgress;
 
 	ast_mutex_unlock(&pvt->lock); 
 	/* Add to interface list */
@@ -1893,6 +1896,7 @@ int ooh323_onReceivedSetup(ooCallData *call, Q931Message *pmsg)
 		p->faststart = user->faststart;
 		p->directrtp = user->directrtp;
 		p->earlydirect = user->earlydirect;
+		p->progsent = !user->sendProgress;
 
 		if (p->faststart)
          		OO_SETFLAG(call->flags, OO_M_FASTSTART);
@@ -2458,6 +2462,8 @@ static struct ooh323_user *build_user(const char *name, struct ast_variable *v)
 					user->t38support = T38_ENABLED;
 			} else if (!strcasecmp(v->name, "aniasdni")) {
 				user->aniasdni = ast_true(v->value);
+			} else if (!strcasecmp(v->name, "send_progress")) {
+				user->sendProgress = ast_true(v->value);
 			}
 			v = v->next;
 		}
@@ -3075,6 +3081,8 @@ int reload_config(int reload)
 			ooH323EpSetTraceLevel(gTRCLVL);
 		} else if (!strcasecmp(v->name, "aniasdni")) {
 			gANIasDNI = ast_true(v->value);
+		} else if (!strcasecmp(v->name, "send_progress")) {
+			gSendProgress = ast_true(v->value);
 		}
 		v = v->next;
 	}