vl600: remove legacy notes and tool
This commit is contained in:
Aleksander Morgado
171
vl600/atcom.py
171
vl600/atcom.py
@@ -1,171 +0,0 @@
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#! /bin/env python
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# -*- Mode: python; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details:
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#
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# Copyright (C) 2012 Red Hat, Inc.
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#
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import os
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import sys
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import select
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import struct
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import string
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from termios import *
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debug = False
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def lg_pack(data, seqno):
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l = len(data)
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fmt = "<"
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fmt += "I" # magic
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fmt += "I" # sequence number
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fmt += "I" # data length
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fmt += "H" # MUX channel
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fmt += "%ds" % l # AT data
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# Packets always padded to 4-byte boundaries
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sz = struct.calcsize(fmt)
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padding = 0
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if sz % 4 > 0:
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padding = 4 - (sz % 4)
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fmt += "%ds" % padding
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return struct.pack(fmt, 0xa512485a, seqno, l, 0xf011, data, "\0" * padding)
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def lg_unpack(data):
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fmt = "<"
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fmt += "I" # magic
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fmt += "I" # sequence number
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fmt += "I" # data length
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fmt += "H" # MUX channel
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fmt += "%ds" % (len(data) - 14) # AT data
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(magic, seq, l, chan, resp) = struct.unpack(fmt, data)
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resp = resp[:l]
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if magic != 0xa512485a:
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raise Exception("Bad magic: 0x%08x" % magic)
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if chan != 0xf011:
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print "Unhandled channel 0x%04x" % chan
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# It appears that we're supposed to ignore any data after \r\n, or if
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# we don't get a \r\n we ignore all of it. The modem adds random
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# data to the end of the response, for example:
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#
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# > 5a 48 12 a5 08 00 00 00 0a 00 00 00 11 f0 41 54 2b 43 45 52 45 47 3f 0a
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# < 5a 48 12 a5 4e 00 00 00 15 00 00 00 11 f0 2b 43 45 52 45 47 3a 20 30 2c 31 0d 0a 00 00 4f 4b 0d 0a 00 47 74
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#
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# where there's a trailing "00 47" (the 0x74 is not included in the packet
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# due to the data length field). The trailing bytes appear totally random
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# in value and length.
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# status is last two bytes for most commands if there are trailing bytes
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status = []
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if (resp >= 2):
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statbytes = resp[len(resp) - 2:]
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status = [ ord(statbytes[0]), ord(statbytes[1]) ]
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crlf = resp.rfind("\r\n")
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if crlf == -1:
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# if last char is a newline then it's probably an echo, otherwise status
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if resp[len(resp) - 1:] == '\n':
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status = []
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resp = ""
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else:
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if crlf == len(resp) - 2:
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status = []
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resp = resp[:crlf + 2]
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return (resp, status)
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def dump_raw(data, to_modem):
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if debug:
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line = ""
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if to_modem:
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line += "> "
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else:
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line += "< "
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for c in data:
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line += "%02x " % ord(c)
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print line
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def make_printable(data):
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p = ""
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for c in data:
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if c in string.printable and ord(c) >= 32 or c == '\n' or c == '\r':
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p += c
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else:
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p += "<%02x>" % ord(c)
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return p
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#########################################
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if len(sys.argv) != 2 and len(sys.argv) != 3:
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print "Usage: %s <port> [--debug]" % sys.argv[0]
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sys.exit(1)
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if len(sys.argv) > 2 and sys.argv[2] == "--debug":
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debug = True
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fd = os.open(sys.argv[1], os.O_RDWR)
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# read existing port attributes and mask the ones we don't want
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attrs = tcgetattr(fd)
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attrs[0] = attrs[0] & ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON) # iflag
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attrs[1] = attrs[1] & ~OPOST # oflag
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attrs[2] = attrs[2] & ~(CSIZE | PARENB) # cflag
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attrs[3] = attrs[3] & ~(ECHO | ICANON | IEXTEN | ISIG) # lflag
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# Set up the attributes we do want
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attrs[2] = attrs[2] | CS8 # cflag
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attrs[4] = B115200 # ispeed
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attrs[5] = B115200 # ospeed
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attrs[6][VMIN] = 1 # cc
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attrs[6][VTIME] = 0 # cc
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tcsetattr(fd, TCSAFLUSH, attrs)
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infd = sys.stdin.fileno()
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seqno = 0
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while 1:
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try:
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rfd, wfd, xfd = select.select([ fd, infd ], [], [])
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except KeyboardInterrupt:
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print ""
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break
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if fd in rfd:
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data = os.read(fd, 4096)
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dump_raw(data, False)
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(line, status) = lg_unpack(data)
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if line:
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print make_printable(line)
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if (len(status) == 2):
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if status[0] == 0x30 and status[1] == 0x0d:
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print "OK\n"
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elif status[0] == 0x34 and status[1] == 0x0d:
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print "ERROR\n"
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elif status[0] == 0x33 and status[1] == 0x0d:
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print "ERROR\n"
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else:
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print "STAT: 0x%02x 0x%02x" % (status[0], status[1])
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if infd in rfd:
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line = os.read(infd, 512)
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if line:
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data = lg_pack(line, seqno)
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seqno += 1
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dump_raw(data, True)
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os.write(fd, data)
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os.close(fd)
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396
vl600/vl600.txt
396
vl600/vl600.txt
@@ -1,396 +0,0 @@
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Device uses an LG L2000 LTE chip and a Qualcomm MDM6800A for CDMA/EVDO.
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The firmware flasher tool speaks DIAG and includes a lot of LTE-related
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NV items.
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Device has two USB interfaces:
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0 - Proprietary ethernet interface
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1 - CDC-ACM serial port
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The ACM port speaks a proprietary protocol that MUX-es traffic from the
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following virtual interfaces (according to Windows):
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0: LGE LTE DM Port
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1: LGE USB Modem Port
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2: LGE LTE RF Serial Port (com)
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3: LGE CDMA USB Serial Port (com)
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4: LGE CDMA USB GPS NMEA Port (com)
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5: LGE CDMA LBS Serial Port (com)
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MUX Header Format
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-----------------
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u32: magic, always [ 0x5a 0x48 0x12 0xa5 ]
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u32: sequence number (unpaired; host and device use separate sequence numbers)
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u32: length (not including this header, but including any padding)
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u16: MUX channel (21 f0: CMD) (11 f0: AT)
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<data>
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Packets are 4-byte aligned with padding of zeros, and this padding is included
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in the length given in the header.
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AT commands may have trailing bytes outside the data length specified in the
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header, obviously these should be ignored. AT commands may also have trailing
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status bytes after the last 0x0D 0x0A which may take the place of OK and
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ERROR in some AT commands. Status bytes include 0x30 0x0d (success) and
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0x34 0x0d (unknown AT command).
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CMD packets are terminated with a standard HDLC CRC-16 and 0x7E.
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Known CMD numbers are:
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0xf14a - network attach, ethernet port start (use DHCP and IPv6 RA)
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AT SMS Indications
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------------------
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They appear out of nowhere without AT formatting:
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MT MSG: "612804xxxx","13/02/13,19:27:11+00",73
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Heyy it's Tiffany i uploaded some pics on my profile on www.hottsites.com
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Misc AT command notes:
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----------------------
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+VZWMRUE: <entry>,<rat>,<band>,<channel>
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%LCNWINFO: <rat>, <roam>, <1x>, <Ev>, <LTE>, <state>, <cause>, <PDNid>
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%LCNWINFO: <rat>, <roam>, <1x>, <Ev>, <LTE>, <state>, <cause>
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<rat> = 6:LTE
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Reported AT Commands
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--------------------
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Firmware version VL600ZV8 reports the following supported AT commands in
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response to an AT+CLAC query:
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E0V1
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HE1
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E
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Q
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V
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Z
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&F
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S3
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S4
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S5
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CIMI
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GCAP
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CEER
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CPAS
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CSQ
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CLAC
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CGDCONT
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CGDSCONT
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CGTFT
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CGATT
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CGACT
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CGCMOD
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CGDATA
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CGPADDR
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CGEREP
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CSCB
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CSAS
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CRES
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CSDH
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CEREG
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CGEQOS
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CGCONTRDP
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CGSCONTRDP
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CGTFTRDP
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CGEQOSRDP
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CGMI
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CGMM
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CGMR
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CGSN
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GSN
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PWDT
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PTIMER
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PDMA
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PSDRAM
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PSMACTIVE
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PSMT
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PHIMLP
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PURTTX
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PURTRX
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PURTCB
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PFSEL
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PFID
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PFREAD
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PFRW
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PCSMWID
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PCSMCP
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PSYSC
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PCPGB
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PUETH
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PUMDM1
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PUMDM2
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PI2C
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PHIMULPATH
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PHIMTX
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PHIMTXPATH
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PHIMSTOPTX
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PCC5BOOT
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PURTLOOPBACK
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PMEMWRITE
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PMEMREAD
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PMUXLOOPBACK
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PSQ
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PHIMNC
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PUESTATUS
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PSWRESET
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PRFCONTROL
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PCMDBYPASS
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PTM
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PEMUATCI
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PNVTEST
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PNVRD
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PNVWR
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PSWTTST
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PSWT
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PSMTESTIP
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PTESTDATAPATH
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PTXPOWER
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PSPIWRITE
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PSPIREAD
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PLLARCSEND
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PLLARCNV
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PANTDISABLE
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PLLARCSTART
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PLLARCEND
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TURNMODE
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PPHYSTATUS
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PPHYSNR
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PLLARCSTARTEX
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PCPELTIMER
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PCPESTIMER
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PGCTCAL
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CSG
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AUTH
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LTEINIT
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SETIMSI
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SETPLMNID
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SETNPARAM
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ATCMODE
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SETKEY
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SETOP
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&C
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&D
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&E
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&F
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&S
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&V
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&W
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E
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I
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L
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M
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Q
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V
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X
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Z
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T
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P
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\Q
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\S
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\V
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%V
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D
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A
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H
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O
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S0
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S3
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S4
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S5
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S6
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S7
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S8
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S9
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S10
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S11
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S30
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S103
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S104
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+VZWMRUC
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+VZWMRUE
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+VZWAPNE
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+CRSM
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+CSCS
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+CMEE
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+CCLK
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+CLCK
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+COPS
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+CPOL
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+CGDCONT
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+CPBS
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+CPBW
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+CPBR
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+CNMI
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+CMGF
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+CMGC
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+CSCA
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+CSMP
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+CPMS
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+CMGL
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+CMGR
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+CMGW
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+CMGS
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+CMGD
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+CMSS
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+CNMA
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+CMMS
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+CPWD
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+CNUM
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+CIMI
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+CPIN
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+CACM
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+CGSN
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+CFUN
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+CSIM
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+FCLASS
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+ICF
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+IFC
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+IPR
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+GMI
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+GMM
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+GMR
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+GCAP
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+GSN
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+DR
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+DS
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+CMEE
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$QCCLR
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$QCDMG
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$QCDMR
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$QCDNSP
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$QCDNSS
|
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$QCTER
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$QCSLOT
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$QCPWRDN
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$BREW
|
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$QCSYSMODE
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$QCCTM
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%ATCTEST
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%HOYATEST
|
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%EJTEST
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%CHANGTEST
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%TEMPTEST
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%FRST
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%SWV
|
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%SIMCHECK
|
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%GPS
|
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%CMSTATE
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%LCATT
|
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%LCRSSI
|
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%LCNWCHK
|
||||
%LCNWINFO
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%LCNWP
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%LCPID
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%LCPHPING
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%LCLTESTATE
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%LCLQOS
|
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%LCCQOS
|
||||
%LCDQOS
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||||
%LCTFT
|
||||
%LCQOSAC
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||||
%LCQOSRL
|
||||
%LCQOSMD
|
||||
%LCEMULP
|
||||
%LCVER
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||||
%LCPKTSTATS
|
||||
%LCPINBLK
|
||||
%LCPINUNBLK
|
||||
%LCDMBR
|
||||
%LCMOD
|
||||
%LCMTU
|
||||
%LCIMSON
|
||||
%LCPINNUM
|
||||
%LCCMDT
|
||||
%LCFREQ
|
||||
%LCRETCTR
|
||||
%LCPTMR
|
||||
%LCLTEBOOTM
|
||||
%WIMSI
|
||||
%LCLTEBOOTTIME
|
||||
%GMTMR
|
||||
%LCIMSSETCFG
|
||||
%LCIMSGETCFG
|
||||
%LCRST
|
||||
%LCAPN
|
||||
%LCRPT
|
||||
%RSTSQN
|
||||
%SetApp
|
||||
%SETPIN
|
||||
%TSTRFSH
|
||||
%LCTCIV
|
||||
%LCINTPDNCTL
|
||||
%LCIIP
|
||||
%GMTT
|
||||
%LCINACT
|
||||
%RESETEN
|
||||
%LCACONMOD
|
||||
%LCGMSSCFG
|
||||
%SETLOG
|
||||
%LCBIPENABLEFLAG
|
||||
%LCROAMING
|
||||
%LOCGET
|
||||
%LOCON
|
||||
%LOCOFF
|
||||
|
||||
+UART
|
||||
+MDN
|
||||
+MIN
|
||||
+LGPASS
|
||||
+LGUSERID
|
||||
+LGPASSX
|
||||
+PING
|
||||
+PINGF
|
||||
+PINGD
|
||||
+PPPCAR
|
||||
+MIPRMNAI
|
||||
+PPPPW
|
||||
+SKTENABLE
|
||||
+PINGA
|
||||
$LGTEST
|
||||
$QCDMG
|
||||
$LGDMGO
|
||||
$LGSO
|
||||
$LGFRC
|
||||
$LGSCI
|
||||
$LGSCM
|
||||
$LGMTH
|
||||
$LGMTS
|
||||
$LGMTN
|
||||
$LGOTAPA
|
||||
$LGNLOCK
|
||||
$LGMCCM
|
||||
$LGMNCM
|
||||
$LGS2M
|
||||
$LGS1M
|
||||
$LGMCCT
|
||||
$LGMNCT
|
||||
$LGS2T
|
||||
$LGS1T
|
||||
$LGMRUCL
|
||||
$LGACCOLC
|
||||
$LGBYCHAR
|
||||
$LGMEID
|
||||
$LGMDN
|
||||
$LGMIN
|
||||
$LGMODEP
|
||||
$LGBANDP
|
||||
$LGROAMP
|
||||
$LGDTB
|
||||
$LGPREV
|
||||
$LGAKEY
|
||||
$LGPWR
|
||||
$LGACTV
|
||||
$LGTC
|
||||
$LGEPRL
|
||||
$LGUIMID
|
||||
$OTADM
|
||||
|
||||
Reference in New Issue
Block a user