No sounds for ongoing call in both sides when connecting a BT speaker

[TarotChen]

Test Env:
current build number: 185
device name: krillin
channel: ubuntu-touch/rc-proposed/bq-aquaris.en
last update: 2015-11-23 03:35:34
version version: 185
version ubuntu: 20151120.1
version device: 20151028-869191d
version custom: 20151111

BT speaker:
Philips BT25

Steps:
1.Connect a BT speaker
2.Play a music file
>Music plays from speaker
3.Make a call to DUT
>Ringtone sounds from the phone
4.Answer the call, then listen and talk

Actual:
No sounds for the call in both sides

Expected:
The calling should sound from the phone

[Simon Fels (morphis)]

This is quite confusing. Does

> 3.Make a call to DUT
> >Ringtone sounds from the phone

mean you heard the ringtone on the phone or is just your expectation?

> No sounds for the call in both sides

You mean you didn't heard a ringtone on both phones you used to setup the call? Or you didn't heard any voice on both sides?

Also always attach additional debug information by following https://wiki.ubuntu.com/DebuggingBluetooth

[TarotChen (tarotchen)]

Here are the info and logs:

[Philips BT25]# info FC:58:FA:11:D0:67
Device FC:58:FA:11:D0:67
 Name: Philips BT25
 Alias: Philips BT25
 Class: 0x260404
 Icon: audio-card
 Paired: yes
 Trusted: yes
 Blocked: no
 Connected: yes
 ConnectedProfiles:
   None
 LegacyPairing: no
 UUIDs:
   Serial Port (00001101-0000-1000-8000-00805f9b34fb)
   Headset (00001108-0000-1000-8000-00805f9b34fb)
   Audio Sink (0000110b-0000-1000-8000-00805f9b34fb)
   A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
   Advanced Audio Distribu.. (0000110d-0000-1000-8000-00805f9b34fb)
   A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb)
   Handsfree (0000111e-0000-1000-8000-00805f9b34fb)

[TarotChen (tarotchen)]

Answers for #1:

Yes, I can hear the ringtone sounds on the phone and answer the call, but when the call is established I cannot hear any voice from the call on both caller and receiver.

[Simon Fels (morphis)]

Can you reproduce this bug with following https://wiki.ubuntu.com/DebuggingBluetooth? The logs attached doesn't contain any debug information which would be really helpful.

[TarotChen (tarotchen)]

I did follow the WIKI page to pull out the log files. How about these?

[TarotChen (tarotchen)]

Also, when re-testing, I aware that after call is established, the call is routed to bluetooth device by default and no voice. Tap speaker icon on live calling page to switch audio resource to ubuntu phone and I can hear the voice on phone.

Hope this can help.

[Simon Fels (morphis)]

Did you reboot after following the wiki page? The new syslog still doesn't seem to have the debug switches enabled.

[TarotChen (tarotchen)]

No, I did that before enabling the debug info. :(
How about the new one?

[Simon Fels (morphis)]

Still the same in syslog. Can you verify all steps in https://wiki.ubuntu.com/DebuggingBluetooth manually?

[TarotChen (tarotchen)]

Use another device to pull out the syslog with following steps:

1.Enable debug info
phablet@ubuntu-phablet:~$ sudo mount -o remount,rw /
phablet@ubuntu-phablet:~$ sudo sed -i 's/exec \/usr\/sbin\/bluetoothd/exec \/usr\/sbin\/bluetoothd -d/g' /etc/init/bluetooth.conf
phablet@ubuntu-phablet:~$ sudo sed -i 's/--start/--start --log-level=debug/g' /usr/share/upstart/sessions/pulseaudio.conf
Add '-d' to the exec line in /etc/init/ofono.override
2.Reproduce the issue
3.Pull out syslog

If still doesn't work, please let know what is missing.

[Daniel van Vugt (vanvugt)]

Ubuntu Touch is no longer supported.