Nagios Support Forum

Hi All,

I Configured Nagios Server(Centos 5.7) and it's working fine, am able to get notification via Email.

Now, i need to SMS notification. without any modem or external device. It's possible to get notification via mobile ???...

Is there any open source SMS gateway ?

You can use email to sms, most phone providers allow for a [number]@provider-txt.com type address that you can send emails to and they will translate to an sms. This is not an out of band solution such as having a separate gsm modem or such, but it will definitely suite most basic needs. You simply need to have the ability to send via smtp to those external servers, either directly or through an ISP or other relay.