Sierra Wireless AirCard 503 Spezifikationen PDF herunterladen (Seite 53)

Modem Status, Customization, and Reset Commands

Rev 7 May.12 Proprietary and Confidential 53

+RSCP

Supporting chipsets:

• All

Return Received Signal Code Power (RSCP) (WCDMA only)

Return the RSCP of the active set’s three strongest cells.

Usage:

• Query: AT!RSCP?

Response (Single carrier cells):

+RSCP:

RSCP: <value1> dBm [<value2> dBm [<value3> dBm]]

Response (Dual carrier cells):

+RSCP:

Car0 RSCP: <value1> dBm [<value2> dBm [<value3> dBm]]

Car1 RSCP: <value4> dBm [<value5> dBm [<value6> dBm]]

•

Purpose: Return the RSCP values (signed dBm) of up to three cells, from the

strongest to weakest cell.

Parameters:

<value n> (RSCP of cell in the active set):

• Valid range: -120 dB to -20 dB

!SCACT

Supporting chipsets:

• All

Activate/deactivate PDP context for FIFO interface

Activate or deactivate the specified PDP context for FIFO interface.

Usage:

• Execution: AT!SCACT=<state>[,<pid>]

Response:

Purpose: Set the state of the identified profile (<pid>). If no <pid> is specified,

profile 1 is updated.

• Query: AT!SCACT?[<pid>]

Response:

!SCACT: <pid>, <state>

[!SCACT: <pid>, <state>

[...] ]

Purpose: Report the status of the identified profile (<pid>). If no <pid> is

specified, the status of all profiles is returned.

Parameters:

<state> (PDP context activation state):

• 0=Deactivated

• 1=Activated

• During assignment, any <state> other than 1 or 2 returns an ERROR response.

<pid> (PDP context definition):

• Valid range: 1–16

Table 3-2: Modem status, customization, and reset commands (Continued)

Command Description

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 93 94

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