ROH (Receiver Off-Hook)

From NENA Knowledge Base
Revision as of 12:56, 28 December 2021 by CherylBenjamin (talk | contribs) (Removed italics from reference)

ROH (Receiver Off-Hook) is a call state in which the recipient’s hand set is not in the cradle.

Relevant NENA Documents


NENA-STA-010, Detailed Functional and Interface Standards for the NENA i3 Solution