diff --git a/unmarshal.go b/unmarshal.go
index 3720d0d..9e90320 100644
--- a/unmarshal.go
+++ b/unmarshal.go
@@ -808,7 +808,7 @@ func unmarshalMediaDescription(l *lexer) (stateFn, error) {
 	// https://tools.ietf.org/html/rfc4566#section-5.14
 	// https://tools.ietf.org/html/rfc4975#section-8.1
 	for _, proto := range strings.Split(field, "/") {
-		if !anyOf(proto, "UDP", "RTP", "AVP", "SAVP", "SAVPF", "TLS", "DTLS", "SCTP", "AVPF", "TCP", "MSRP", "BFCP", "UDT", "IX") {
+		if !anyOf(proto, "UDP", "RTP", "AVP", "SAVP", "SAVPF", "TLS", "DTLS", "SCTP", "AVPF", "TCP", "MSRP", "BFCP", "UDT", "IX", "MRCPv2") {
 			return nil, fmt.Errorf("%w `%v`", errSDPInvalidNumericValue, field)
 		}
 		newMediaDesc.MediaName.Protos = append(newMediaDesc.MediaName.Protos, proto)
diff --git a/unmarshal_test.go b/unmarshal_test.go
index 46bbe77..8ce8195 100644
--- a/unmarshal_test.go
+++ b/unmarshal_test.go
@@ -169,6 +169,12 @@ const (
 		"a=ixmap:0 ping\r\n" +
 		"a=ixmap:2 xccp\r\n"
 
+	MediaTCPMRCPv2 = TimingSDP +
+		"m=application 1544 TCP/MRCPv2 1\r\n"
+
+	MediaTCPTLSMRCPv2 = TimingSDP +
+		"m=application 1544 TCP/TLS/MRCPv2 1\r\n"
+
 	CanonicalUnmarshalSDP = "v=0\r\n" +
 		"o=jdoe 2890844526 2890842807 IN IP4 10.47.16.5\r\n" +
 		"s=SDP Seminar\r\n" +
@@ -320,6 +326,14 @@ func TestRoundTrip(t *testing.T) {
 			Name: "MediaCubeSDP",
 			SDP:  MediaCubeSDP,
 		},
+		{
+			Name: "MediaTCPMRCPv2",
+			SDP:  MediaTCPMRCPv2,
+		},
+		{
+			Name: "MediaTCPTLSMRCPv2",
+			SDP:  MediaTCPTLSMRCPv2,
+		},
 	} {
 		test := test
 		t.Run(test.Name, func(t *testing.T) {