DTMF sending multiple sequence using 808X

Legacy Legacy AirPrime modules
1

DTMF - I have a requirement to send multiple digits/characters in 1-2 seconds.

ATD;
OK
AT+vts=1
OK
If I need to send a sequence the following works
AT+vts=1+vts=2+vts=3. But takes some time for each digit.

I have a requirement, where we need to send something like this.

At+vts=**236716236781237821789329138923#. The number of character(s)/digits(s) to be sent is around 32-40.

can you please guide me how to I accomplish this. I saw there were a few blasts command, but no luck using those commands.

2

Hi,
You can try ATD0123456789P**236716236781237821789329138923#;

Here call the 0123456789 number, voice call with a pause and DTMF sequence **236716236781237821789329138923#

Thanks,
Alex

3

Alex,

Thanks for your help. The command works great.
But its taking some time to dial all the digits. Is there a way we can send the digits after P in 1 or 2 seconds.

Thanks
Shashi