Specifications

AirPrime UMTS / LTE MC/SL-Series Extended AT Command Reference
172 Proprietary and Confidential 2130616
!AVRXSPKRGAIN
Supporting chipsets (voice-
enabled devices only):
• MDM8200A (min f/w rev:
T3_0_1_5)
Set/report audio profile speaker gain
Set/report the speaker gain for a specific audio profile.
Usage:
• Execution: AT!AVRXSPKRGAIN=<profile>,<value>
Response:
OK
Purpose: Set the specified audio profile’s speaker gain.
• Query: AT!AVRXSPKRGAIN?<profile>
Response:
<value>
OK
Purpose: Return the specified audio profile’s speaker gain.
Parameters:
<profile> (Voice profiles)
• Valid range: 0–2 (See !AVSETDEV on page 173 for available profiles.)
<value> (QCT Rx speaker gain)
• The value is entered/returned in hexadecimal format.
• Valid range: 0x2000 (0 dB)–0xFFFF (18.06 dB)
!AVRXVOLDB
Supporting chipsets (voice-
enabled devices only):
• MDM8200A (min f/w rev:
T3_0_1_5)
Note: This command is not
password protected.
Note: For MDM6200, MSM6290,
and QSC6270, see !AVRXVOLDB
on page 150.
Set/report Rx voice volume
Set/report the actual volumes associated with Rx volume ‘levels’.
Usage:
• Execution: AT!AVRXVOLDB=<level>,<value>
Response:
OK
Purpose: Set the actual volume (<value>) to associate with the specified
volume level.
• Query: AT!AVRXVOLDB?<level>
Response:
<value>
OK
Purpose: Return the actual volume associated with the specified volume
level.
Parameters:
<level> (Voice volume level)
• Valid range: 0–5 (levels 0–5)
<value> (Actual Rx volume in dB)
• The value is entered/returned in hexadecimal format.
• Valid range: 0x0000–0xFFFF
Table 8-2: I2S audio command details (Continued)
Command Description