Chapter 2 – Modem-Specific Commands
High Speed HSPA-H4 AT Commands Reference Guide (Document S000483A) 19
!GETBAND Return the Current Active Band
Syntax: Query: AT!GETBAND?
Response: !GETBAND: <active band description>
OK
or Unknown
OK
Purpose: Return a description of the current active band, or return an error message.
Description: Return the active band currently being used by the modem.
Note: Due to stack implementation requirements, !GETBAND reports W800 for both W800 and
W850.
!GETRAT Return the Current Active Radio Access Technology
(RAT)
Syntax: Query: AT!GETRAT?
Response: !GETRAT: <active RAT description>
OK
or Unknown
OK
Purpose: Return a description of the current RAT, or return an error message.
Description: Return the RAT currently being used by the modem.
!GRELIMEI Return the Modem’s Production TAC
Syntax: Query: AT!GRELIMEI?
Response: <TAC>
OK
Purpose: Return the <TAC> assigned to the modem.
Description: Return the modem’s production TAC (Type Allocation Code). (TAC is first 8 chars, then
padded with Zeros).
For example, if IMEI is 289258158732085, the TAC is 289258150000000.
Parameters: <TAC>
15-character string. First 8 characters are the TAC, remainder of string is zero padded.
Example: If the modem’s IMEI is 289258158732085, !GRELIMEI returns 289258150000000.
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