Unless otherwise expressly provided in this Part of the Convention, if any notice, request or other communication is given or made by a party in accordance with this Part and by means appropriate in the circumstances, a delay or error in the transmission of the communication or its failure to arrive does not deprive that party of the right to rely on the communication.
CASE LAW:
CISG ADVISORY COUNCIL OPINIONS:
CISG AC OPINION 1: Electronic Communications under CISG
LITERATURE:
see also annotated Article 27 in Pace Database
see also case law to article 27 in the UNCITRAL Digest of case law