diff --git a/library/MGCP_Templates.ttcn b/library/MGCP_Templates.ttcn
index afdc33d..f720553 100644
--- a/library/MGCP_Templates.ttcn
+++ b/library/MGCP_Templates.ttcn
@@ -280,6 +280,11 @@
 			attr_value := int2str(p)
 		}
 	}
+	template SDP_attribute ts_SDP_fmtp(integer fmt, charstring val) := {
+		fmtp := {
+			attr_value := int2str(fmt) & " " & val
+		}
+	}
 
 	function f_mgcp_extract_par(MgcpMessage msg, MgcpInfoCode code) return charstring {
 		var MgcpParameterList pars;