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HUAWEI MC509 CDMA LGA Module
AT Command Interface Specification
Network Service Interface Commands
Issue 01 (2011-08-26)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
67
6.12 ^HDRRSSI–Command for Reporting the HDR RSSI
6.12.1 Syntax
Command
Possible Response(s)
^HDRRSSI
<CR><LF>^HDRRSSI:<hdrrssi><CR><LF>OK<C
R><LF>
<CR><LF>^HDRRSSI:<hdrrssi><CR><LF>
6.12.2 Interface Description
The execution command queries the current receive signal strength indicator (RSSI).
When the HDR RSSI change exceeds a threshold, the MT automatically reports the
HDR RSSI to the TE.
6.12.3 Parameter Description
<hdrrssi>: Indicates the received signal strength. The values are as follows:
0: The strength is equal to or less than –113 dBm.
1: The strength is equal to –111 dBm.
2...30: The strength is between –109 and –53 dBm.
31: The strength is equal to or greater than –51 dBm.
99: The strength is unknown or cannot be measured.
6.13 ^TIME–Command for Querying the System Time on
the Network Side
6.13.1 Syntax
Command
Possible Response(s)
^TIME
<CR><LF>^TIME:<yyyy/mm/dd
hh:mm:ss><CR><LF>
<CR><LF>OK<CR><LF>
In case of an MT-related error:
<CR><LF>ERROR<CR><LF>