telegrams and telexes meaning in English

电报与电传

For the purposes of this convention " writing " includes telegram and telex
为本公约的目的， “书面”包括电报和电传。
All documents , letters , telegrams and telexes interchanged between both parties before the signing of the contract shall become null and void automatically from the date on which the contract comes into force
双方在签约前交换的所有文件,书信,电报和电传,应从本合同生效之日开始自动失效