Wireshark · Display Filter Reference: Intelligent Service Interface

Field name	Description	Type	Versions
isi.gps.alt	Altitude	Signed integer (16 bits)	2.2.0 to 4.4.2
isi.gps.climb	Climb	Floating point (single-precision)	2.2.0 to 4.4.2
isi.gps.cmd	Command	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gps.course	Course	Floating point (single-precision)	2.2.0 to 4.4.2
isi.gps.date.day	Day	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gps.date.month	Month	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gps.date.year	Year	Unsigned integer (16 bits)	2.2.0 to 4.4.2
isi.gps.epc	Climb Accuracy	Floating point (single-precision)	2.2.0 to 4.4.2
isi.gps.epd	Course Accuracy	Floating point (single-precision)	2.2.0 to 4.4.2
isi.gps.eph	Position Accuracy	Floating point (single-precision)	2.2.0 to 4.4.2
isi.gps.eps	Speed Accuracy	Floating point (single-precision)	2.2.0 to 4.4.2
isi.gps.epv	Altitude Accuracy	Floating point (single-precision)	2.2.0 to 4.4.2
isi.gps.gsm.cid	Cell ID (CID)	Unsigned integer (16 bits)	2.2.0 to 4.4.2
isi.gps.gsm.lac	Location Area Code (LAC)	Unsigned integer (16 bits)	2.2.0 to 4.4.2
isi.gps.gsm.mcc	Mobile Country Code (MCC)	Unsigned integer (16 bits)	2.2.0 to 4.4.2
isi.gps.gsm.mnc	Mobile Network Code (MNC)	Unsigned integer (16 bits)	2.2.0 to 4.4.2
isi.gps.gsm.ucid	Cell ID (UCID)	Unsigned integer (32 bits)	2.2.0 to 4.4.2
isi.gps.lat	Latitude	Floating point (double-precision)	2.2.0 to 4.4.2
isi.gps.lon	Longitude	Floating point (double-precision)	2.2.0 to 4.4.2
isi.gps.payload	Payload	Byte sequence	2.2.0 to 4.4.2
isi.gps.pkgs	Number of Subpackets	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gps.sat.azimuth	Azimuth	Floating point (single-precision)	2.2.0 to 4.4.2
isi.gps.sat.elevation	Elevation	Floating point (single-precision)	2.2.0 to 4.4.2
isi.gps.sat.prn	Pseudorandom Noise (PRN)	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gps.sat.strength	Signal Strength	Floating point (single-precision)	2.2.0 to 4.4.2
isi.gps.sat.used	in use	Boolean	2.2.0 to 4.4.2
isi.gps.satellites	Visible Satellites	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gps.speed	Speed	Floating point (single-precision)	2.2.0 to 4.4.2
isi.gps.status	Status	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gps.sub.len	Subpacket Length	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gps.sub.type	Subpacket Type	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gps.time.hour	Hour	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gps.time.minute	Minute	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gps.time.second	Second	Floating point (single-precision)	2.2.0 to 4.4.2
isi.gss.cause	Cause	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gss.common.msg_id	Common Message ID	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gss.msg_id	Message ID	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gss.operation	Operation	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.gss.payload	Payload	Byte sequence	2.2.0 to 4.4.2
isi.gss.subblock_count	Subblock Count	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.id	Packet ID	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.len	Length	Unsigned integer (16 bits)	2.2.0 to 4.4.2
isi.len.invalid	Broken Length	Label	2.2.0 to 4.4.2
isi.network.cmd	Command	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.network.payload	Payload	Byte sequence	2.2.0 to 4.4.2
isi.network.pkgs	Number of Subpackets	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.network.sub.cid	Cell ID (CID)	Unsigned integer (32 bits)	2.2.0 to 4.4.2
isi.network.sub.gsm_band_1800	1800 Mhz Band	Boolean	2.2.0 to 4.4.2
isi.network.sub.gsm_band_1900	1900 Mhz Band	Boolean	2.2.0 to 4.4.2
isi.network.sub.gsm_band_850	850 Mhz Band	Boolean	2.2.0 to 4.4.2
isi.network.sub.gsm_band_900	900 Mhz Band	Boolean	2.2.0 to 4.4.2
isi.network.sub.lac	Location Area Code (LAC)	Unsigned integer (16 bits)	2.2.0 to 4.4.2
isi.network.sub.len	Subpacket Length	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.network.sub.msg	Message	Character string	2.2.0 to 4.4.2
isi.network.sub.msg_len	Message Length	Unsigned integer (16 bits)	2.2.0 to 4.4.2
isi.network.sub.operator	Operator Code	Unsigned integer (24 bits)	2.2.0 to 4.4.2
isi.network.sub.type	Subpacket Type	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.rdev	Receiver Device	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.res	Resource	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.robj	Receiver Object	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sdev	Sender Device	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.auth.cfg	Configuration	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.auth.cmd	Command	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.auth.indication	Indication	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.auth.new_pin	New PIN	Character string	2.2.0 to 4.4.2
isi.sim.auth.payload	Payload	Byte sequence	2.2.0 to 4.4.2
isi.sim.auth.pin	PIN	Character string	2.2.0 to 4.4.2
isi.sim.auth.puk	PUK	Character string	2.2.0 to 4.4.2
isi.sim.auth.request.protection	Protection Request	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.auth.response.protection	Protection Response	Boolean	2.2.0 to 4.4.2
isi.sim.auth.response.status	Status Response	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.auth.type	Password Type	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.cause	Cause	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.imsi.length	IMSI Length	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.msg_id	Message ID	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.payload	Payload	Byte sequence	2.2.0 to 4.4.2
isi.sim.pb.location	Phonebook Location	Unsigned integer (16 bits)	2.2.0 to 4.4.2
isi.sim.pb.subblock	Subblock	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.pb.tag	Phonebook Item Type	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.pb.tag.count	Tag Count	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.pb.type	Phonebook Type	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.secondary_cause	Secondary Cause	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.service_type	Service Type	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sim.subblock_count	Subblock Count	Unsigned integer (16 bits)	2.2.0 to 4.4.2
isi.sim.subblock_size	Subblock Size	Unsigned integer (16 bits)	2.2.0 to 4.4.2
isi.sms.common.msg_id	Common Message ID	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sms.msg_id	Message ID	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sms.payload	Payload	Byte sequence	2.2.0 to 4.4.2
isi.sms.route	Message Route	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sms.routing.command	SMS Routing Command	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sms.routing.mode	Routing Mode	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sms.sending_status	Sending Status	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sms.subblock_count	Subblock Count	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.sobj	Sender Object	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.ss.common.msg_id	Common Message ID	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.ss.msg_id	Message ID	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.ss.operation	Operation	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.ss.payload	Payload	Byte sequence	2.2.0 to 4.4.2
isi.ss.service_code	Service Code	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.ss.status_indication	Status Indication	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.ss.subblock	Subblock	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.ss.subblock_count	Subblock Count	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.ss.ussd.length	Length	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.ss.ussd.type	USSD Type	Unsigned integer (8 bits)	2.2.0 to 4.4.2
isi.unsupported_packet	Unsupported packet	Label	2.2.0 to 4.4.2