Hi Sergio,
On 06/20/2014 03:03 AM, Sergio Checa Blanco wrote:
From: Sergio Checa Blanco <sergio.checa(a)bmw-carit.de>
According to the standard "3GPP 27.007 v6.8.0" Appendix C.2.11,
when sending multiple DTMF characters, these must go in individual
+VTS commands for each tone. This adopts the AT modem approach.
Before: AT+VTS=1234\r
After: AT+VTS=1;+VTS=2;+VTS=3;+VTS=4\r
---
drivers/hfpmodem/voicecall.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
Patch has been applied, thanks.
Regards,
-Denis