intercom

/ɪntɚkɑm/noun

noun

अन्तःसंचार

An independent, telephonic communication system, set up around and throughout a building, complex, or residence, typically for access control.

emergency intercom
आपत्कालीन अन्तःसंचार

talk on the intercom
अन्तःसंचारमा कुरा गर्नु