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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.
59
6.2 ^SYSINFO–Command for Querying System
Information
6.2.1 Syntax
Command
Possible Response(s)
^SYSINFO
<CR><LF>^SYSINFO:<srv_status>,<srv_domain>,<ro
am_status>,
<sys_mode>,<sim_state>[,<lock_state>,<sys_submod
e>]<CR><LF>
<CR><LF>OK<CR><LF>
6.2.2 Interface Description
This command queries the current system information, such as the system service
state, domain, whether to roam, system mode, and state of the R-UIM card.
6.2.3 Parameter Description
<srv_status>: Indicates the system service state. The values are as follows:
0: no service
1: restricted service (not supported by this product)
2: valid service
3: restricted regional service (not supported by this product)
4: power-saving and deep sleep state
<srv_domain>: Indicates the service domain of the system. The values are as follows:
0: no service domain
1: only CS service
2: only PS service
3: PS+CS service
4: CS and PS are not registered, searching
255: This fixed value is always returned because the product does not support this
parameter.
<roam_status>: Indicates the roaming state. The values are as follows:
0: non-roaming state
1: roaming state
<sys_mode>: Indicates the system mode. The values are as follows:
0: no service