URI: urn:ietf:params:xml:ns:e164val-1.0 Registrant Contact: Bernie Hoeneisen Switch Werdstrasse 2 CH-8004 Zuerich Switzerland Phone: +41 44 268 1515 Email: hoeneisen&switch.ch, b.hoeneisen&ieee.org URI: http://www.switch.ch/ XML: None. Namespace URIs do not represent an XML specification.