Alarms can be sent in a number of ways:
Voice over Telephony – send a voice message via phone. U.C.ME-OPC™ can concurrently dial to four recipients. During the call, alarms may be acknowledged; tag values may be retrieved or changed by the recipients.
SMS – send a text message to any phone using cellular or landline modems.
Pager – send a text message to a pager using an analog modem.
Email – send a text message using email.
Fax – send a text message to any fax.
Voice annunciation – play a message over the computer's speakers.