User guide

Developers guidelines | AT commands
275 June 2010
AT*SEAUDIO Accessory class report
13000–13999 BTBTL – A Bluetooth audio device supporting the
headset or the handsfree profile and the Advanced
Audio Distribution Profile
14000–14999 BTBTLC – A Bluetooth audio device supporting the
headset or the handsfree profile and the Advanced
Audio Distribution Profile for installation in Car
15000–15999 DSS – Desk Speaker Stand
16000–16999 BDSS – Budget Desk Speaker Stand
17000–17999 LO – Line out accessory
18000–18999 LI – Line in accessory
Description: Informs the phone about the general audio class and the unique audio ID
of an accessory. If there is a specific audio settings container available for
the unique id, the phone will use that configuration. If not, the configuration
for the general audio class will be used.
When the accessory identifies itself acoustically with AT*SEAUDIO the
phone will respond with a result code indicating what audio class and what
unique audio ID have been used when configuring audio. If no specific
audio configuration was available for the unique audio ID used by the
accessory this will be indicated by setting <unique_audio_id>=0 in the
result code. If the accessory for some reason does not have audio capabil-
ities it will send AT*SEAUDIO=0,0.
Execution
command: AT*SEAUDIO=<audio_class>,<unique_audio_id>
Execution command
response *SEAUDIO:<audio_class>,<unique_audio_id>
Read command: AT*SEAUDIO? Read current setting
Test command: AT*SEAUDIO=? Test if command is supported and show supported
parameters.
Test command
response: *SEAUDIO:(range of supported <audio_class>s),(range of supported
<unique_audio_id>s)
Parameters:
<audio_class>:
<audio_class> Description
0–255 The default audio class of the accessory
0 The accessory has no audio capabilities
1 PHF – Portable Handsfree
2 VHF – Vehicle Handsfree
3 BVHF – Budget Vehicle Handsfree (without
accessory mic)
4 BT – Bluetooth headset or handsfree
5 BTC – Bluetooth handsfree for installation in Car
<acc_id> Description