Subject: [sipcore] Are 'alert' URNs being used?

From: [email-masked] (Dale R. Worley)
Date: Thu, 16 Jun 2016 15:39:14 -0400

Does anyone know of implementations of the 'alert' URNs in Alert-Info
(RFC 7462) beyond the use of urn:alert:service:call-waiting by 3GPP?

Dale