Wireshark · Display Filter Reference: H.248 Annex C

Field name	Description	Type	Versions
h248.annexc.a2pcdv	A2PCDV	Unsigned integer (24 bits)	2.0.0 to 4.4.2
h248.annexc.aal1st	AAL1ST	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.aaltype	AALtype	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.aclr	ACLR	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.ACodec	ACodec	Byte sequence	2.0.0 to 4.4.2
h248.annexc.addlayer3prot	addlayer3prot	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.aesa	AESA	Byte sequence	2.0.0 to 4.4.2
h248.annexc.alc	ALC	Byte sequence	2.0.0 to 4.4.2
h248.annexc.appcdv	APPCDV	Unsigned integer (24 bits)	2.0.0 to 4.4.2
h248.annexc.assign	assign	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.atc	ATC	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.bbtc	BBTC	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.bcob	BCOB	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.bei	BEI	Boolean	2.0.0 to 4.4.2
h248.annexc.BIR	BIR	Byte sequence	2.0.0 to 4.4.2
h248.annexc.bit_rate	Bit Rate	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.bmsdu	bmsdu	Byte sequence	2.0.0 to 4.4.2
h248.annexc.c2pcdv	C2PCDV	Unsigned integer (24 bits)	2.0.0 to 4.4.2
h248.annexc.cbrr	CBRR	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.ceetd	CEETD	Unsigned integer (16 bits)	2.0.0 to 4.4.2
h248.annexc.cid	CID	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.clc	CLC	Byte sequence	2.0.0 to 4.4.2
h248.annexc.clcack	CLCack	Byte sequence	2.0.0 to 4.4.2
h248.annexc.contcheck	Continuity Check	Unsigned integer (8 bits)	3.4.0 to 4.4.2
h248.annexc.cppcdv	CPPCDV	Unsigned integer (24 bits)	2.0.0 to 4.4.2
h248.annexc.databits	databits	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.dialedn	Dialed Number	Byte sequence	2.0.0 to 4.4.2
h248.annexc.dialingn	Dialing Number	Byte sequence	2.0.0 to 4.4.2
h248.annexc.dlci	DLCI	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.duplexmode	duplexmode	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.echoci	ECHOCI	Byte sequence	2.0.0 to 4.4.2
h248.annexc.ecm	ECM	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.encrypt_key	Encrypt Key	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.encrypt_type	Encrypttype	Byte sequence	2.0.0 to 4.4.2
h248.annexc.fd	FD	Boolean	2.0.0 to 4.4.2
h248.annexc.flowcontrx	flowcontrx	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.flowconttx	flowconttx	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.fmsdu	fmsdu	Byte sequence	2.0.0 to 4.4.2
h248.annexc.gain	Gain	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.h222	H222LogicalChannelParameters	Byte sequence	2.0.0 to 4.4.2
h248.annexc.h223	H223LogicalChannelParameters	Byte sequence	2.0.0 to 4.4.2
h248.annexc.h2250	H2250LogicalChannelParameters	Byte sequence	2.0.0 to 4.4.2
h248.annexc.inbandneg	inbandneg	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.intrate	IntRate	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.ipv4	IPv4	IPv4 address	2.0.0 to 4.4.2
h248.annexc.ipv6	IPv6	IPv6 address	2.0.0 to 4.4.2
h248.annexc.itc	ITC	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.jitterbuf	JitterBuff	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.layer2prot	layer2prot	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.layer3prot	layer3prot	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.llidnegot	llidnegot	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.maxcpssdu	Max CPS SDU	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.mbs0	MBS0	Unsigned integer (24 bits)	2.0.0 to 4.4.2
h248.annexc.mbs1	MBS1	Unsigned integer (24 bits)	2.0.0 to 4.4.2
h248.annexc.media	Media	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.Mediatx	Mediatx	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.meetd	MEETD	Unsigned integer (16 bits)	2.0.0 to 4.4.2
h248.annexc.modem	modem	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.mult	Rate Multiplier	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.multiframe	multiframe	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.nci	NCI	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.negotiation	Negotiation	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.nicrx	nicrx	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.nictx	nictx	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.NSAP	NSAP	Byte sequence	2.0.0 to 4.4.2
h248.annexc.num_of_channels	Number of Channels	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.olc	OLC	Byte sequence	2.0.0 to 4.4.2
h248.annexc.olcack	OLCack	Byte sequence	2.0.0 to 4.4.2
h248.annexc.olccnf	OLCcnf	Byte sequence	2.0.0 to 4.4.2
h248.annexc.olcrej	OLCrej	Byte sequence	2.0.0 to 4.4.2
h248.annexc.opmode	OPMODE	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.parity	parity	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.pcr0	PCR0	Unsigned integer (24 bits)	2.0.0 to 4.4.2
h248.annexc.pcr1	PCR1	Unsigned integer (24 bits)	2.0.0 to 4.4.2
h248.annexc.pfci	PFCI	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.port	Port	Unsigned integer (16 bits)	2.0.0 to 4.4.2
h248.annexc.porttype	PortType	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.ppt	PPT	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.propdelay	Propagation Delay	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.qosclass	QosClass	Unsigned integer (16 bits)	2.0.0 to 4.4.2
h248.annexc.rateadapthdr	rateadapthdr	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.rtp_payload	RTP Payload type	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.samplepp	Samplepp	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.sampling_rate	Sampling Rate	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.sc	Service Class	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.scr0	SCR0	Unsigned integer (24 bits)	2.0.0 to 4.4.2
h248.annexc.scr1	SCR1	Unsigned integer (24 bits)	2.0.0 to 4.4.2
h248.annexc.scri	SCRI	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.sdbt	SDBT	Unsigned integer (16 bits)	2.0.0 to 4.4.2
h248.annexc.sdp.media.port.invalid	Invalid SDP media port	Label	3.0.1 to 4.4.2
h248.annexc.sdp_a	sdp_a	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_b	sdp_b	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_c	sdp_c	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_e	sdp_e	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_i	sdp_i	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_k	sdp_k	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_m	sdp_m	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_o	sdp_o	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_p	sdp_p	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_r	sdp_r	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_s	sdp_s	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_t	sdp_t	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_u	sdp_u	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_v	sdp_v	Character string	2.0.0 to 4.4.2
h248.annexc.sdp_z	sdp_z	Character string	2.0.0 to 4.4.2
h248.annexc.sid	SID	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.silence_supp	SilenceSupp	Boolean	2.0.0 to 4.4.2
h248.annexc.sscs	sscs	Byte sequence	2.0.0 to 4.4.2
h248.annexc.stc	STC	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.stopbits	stopbits	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.sut	SUT	Byte sequence	2.0.0 to 4.4.2
h248.annexc.syncasync	SyncAsync	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.tci	TCI	Boolean	2.0.0 to 4.4.2
h248.annexc.ti	TI	Boolean	2.0.0 to 4.4.2
h248.annexc.timer_cu	Timer CU	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.tmr	TMR	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.tmsr	TMSR	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.transmission_mode	Transmission Mode	Unsigned integer (32 bits)	2.0.0 to 4.4.2
h248.annexc.transmode	TransMode	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.transrate	TransRate	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.uppc	UPPC	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.userrate	Userrate	Unsigned integer (8 bits)	2.0.0 to 4.4.2
h248.annexc.USI	USI	Byte sequence	2.0.0 to 4.4.2
h248.annexc.v76	V76LogicalChannelParameters	Byte sequence	2.0.0 to 4.4.2
h248.annexc.vci	VCI	Unsigned integer (16 bits)	2.0.0 to 4.4.2
h248.annexc.vpi	VPI	Unsigned integer (16 bits)	2.0.0 to 4.4.2
sdp.media.port.invalid	Invalid SDP media port	Label	2.4.0 to 3.0.0