[arm-allstar] VOIP desk phone DTMF ABCD

[Dave Petrie]

Good Morning, I have a need to send a dtmf A, B, C, D from my voip desk
phone to a private connected node. example, I want to run  commands I made,
*A12 .
I can't find a way to make the phone do it so I was thinking maybe in
extensions.conf  under [myphone] there might be a way to convert a series
of
numbers to A or B or C or D as the case maybe.
I have some numbers in mind, 951, 952, 953, 954
here is my extensions.conf
[myphone]
exten => 5086,1,Answer
exten => 5086,n,Playback,rpt/node
exten => 5086,n,Playback,digits/5
exten => 5086,n,Playback,digits/0
exten => 5086,n,Playback,digits/8
exten => 5086,n,Playback,digits/6
exten => 5086,n,Set(CALLERID(num)=0)
exten => 5086,n,Playback(rpt/connected)
exten => 5086,n,Rpt,5086|P|${CALLERID(name)}  ; *99 key  # un key