DTMF feedback missing when in a call

I tried to reproduce this by calling my personal voice mail and found that the tones were being recognized by the receiving system however I could not hear any tones as they were dialled.

Can you try the Canonical voicemail system? I just tested again and it doesn't work for me.

Confirmed this is an issue on Galaxy Nexus. The tones are actually sent, as I was able to join a conference call and enter a pin code. However there were no sounds being played and no feedback on the keypad that I pressed the numbers.

Should fix to do the following:
- the keys should show pressed/unpressed state on the live call view just like they do in main keypad
- the numbers that are pressed should show up in the entry field as confirmation
- the tones should be audible

@tiagosh
Please at least do the visual design part first not related to the actual tones:
Should fix to do the following:
- the keys should show pressed/unpressed state on the live call view just like they do in main keypad
- the numbers that are pressed should show up in the entry field as confirmation

@bfiller the keypad buttons on the live call view already have visual feedback (pressed/unpressed). Also, can you point us in the spec where this entry field in the live call view should be? I can't find it in the specs/visual designs.

Copying my comment from bug 1187453 when running on mako

This may be a timing thing depending on how fast you type, it does not seem very consistent.
It definitely does not occur when long deliberate presses are used.

Turned debug on in ofonod then
tail -f /var/log/syslog | grep DTMF

You will often see the number of the phone app UI but not in the log

So don't see an entry field in the spec, I was wrong. But after playing with iphone I think we should replace the number in the header with the keys that get pressed.

Fix committed into lp:dialer-app at revision 56, scheduled for release in dialer-app, milestone Unknown

this fix only contains the UI feedback for DTMF. tone-generation has been deferred to T-series

This bug was fixed in the package dialer-app - 0.1+13.10.20131004.1-0ubuntu1

---------------
dialer-app (0.1+13.10.20131004.1-0ubuntu1) saucy; urgency=low

  [ Dennis O'Flaherty ]
  * Format date properly so friendlyDay() can return the right string.
    (LP: #1229139)

  [ Ugo Riboni ]
  * Update the pot file and a translation. (LP: #1232374)

  [ Gustavo Pichorim Boiko ]
  * Update the designs of the dialer-app fixing the following issues: -
    Remove the bottom divider (between the keypad and the call button)
    to have more space for the smart dialing results. - Make the keypad
    a little darker - Put the results of the smart dialing inside the
    lighter area (where the numbers are) - Make the keypad buttons
    shrink when pressed instead of going darker.

  [ Renato Araujo Oliveira Filho ]
  * Fixed avatar scale on live call page.

  [ Tiago Salem Herrmann ]
  * Replace the current contact/phone number by the dtmf string on the
    live call view. (LP: #1225060)
  * Prevent the new contact dialog from becoming unresponsive.

  [ Ubuntu daily release ]
  * Automatic snapshot from revision 59
 -- Ubuntu daily release <email address hidden> Fri, 04 Oct 2013 07:23:26 +0000