[asterisk-users] SMS /w Asterisk

[Mike Diehl]

Hi all,

I'm looking into being able to send/receive SMS messages with my
asterisk box in the US.  I've seen the SMS command as well as the Kannel
program.  I'd prefer to do it from Asterisk.

I've tried something like:

exten => 999,n,sms(15551234567,s,"This is a test")

in my dialplan, but when this runs, it dials the phone number and then
nothing.

What am I missing?

Mike.