Also, see this thread from earlier this year:
http://lists.xymon.com/archive/2014-January/038693.html
On 29 May 2014 04:55, Robert Herron <user-8b27ea4290da@xymon.invalid> wrote:
I currently send Xymon alerts to internal email addresses and to the cell
carrier's email-to-SMS gateway (e.g. user-6736c4074df4@xymon.invalid). It works
great until the mail gateway or the Internet feed are down. So, I want to
send alerts/notices via SMS without relying on email or my Internet
connection.
What are cell card/stick/phone and software are you currently using to
send SMS notification?
Robert Herron
user-8b27ea4290da@xymon.invalid