AT&T Email/SMS gateway outage

Marginally operational, but I'm sure there are at least a few folks using
that service as part of monitoring, so it probably bears mentioning.

AT&T appears to be having an email-to-SMS gateway issue. Messages sent to are not being delivered to handsets. No bounce, but
no delivery either. As a workaround, messages sent to
xxxyyyyyyy@mms.att.netdo do get delivered. Confirmed in the NYC metro
area and in Chicago at the

This appears to have just been restored.