Wiki source code of Specify NB-IoT Band

Last modified by Edwin Chen on 2023/12/09 10:22

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		1	~ Table of Contents:
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		3	{{toc/}}
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		7	= 1. Introduction =
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		10	The NB-IoT products support auto search NB-IoT bands for NB-IoT connection by default. User can specify it to point to specify band so to speed up the connection.
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		13	= 2. For BC95-G base products =
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		16	Support Hardware: [[NBSN95>>url:http://www.dragino.com/products/nb-iot/item/163-nbsn95.html]],[[NB-IoT Bee-95>>url:http://www.dragino.com/products/nb-iot/item/132-nb-iot-bee.html]]
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		19	== 2.1 Set to use specify band ==
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		22	(% class="box infomessage" %)
		23	(((
		24	AT+CFUN=0 (Must deactivate network first,
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		26	AT+FBAND=0
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		28	AT+NBAND=X (X specifies the band want to use for connection, etc, AT+NBAND=5 or AT+NBAND=5,8)
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		30	AT+NRB
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		32	ATZ
		33	)))
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		35	[[image:image-20220530092419-1.png]]
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		37	Specify NB-IoT Band
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		39	== 2.2 Set to auto search all bands (default settings) ==
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		42	(% class="box infomessage" %)
		43	(((
		44	AT+NCONFIG=AUTOCONNECT,TRUE
		45	)))
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		47	= 3. For -NB and -NS seriese (BC660K-GL base) =
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		50	See this link [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.2SpeedUpNetworkAttachtime >>http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.2SpeedUpNetworkAttachtime]]
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