communication channel

Translations
канал связи
Email is a common communication channel in business.
Электронная почта - это распространенный канал связи в бизнесе.
Definitions
A communication channel refers to the medium or method used to convey information or messages between individuals or groups. This can include various forms such as verbal communication, written communication, digital platforms, and non-verbal cues.
Words
communication

noun
общение
channel

noun
канал