/ RDLs / ISO 15926 Part 4: Core reference data - Edition 4 / TELEPHONE SWITCHBOARD

TELEPHONE SWITCHBOARD

Class
Identifier
https://posccaesar.org/ontology/15926-4/4.0/TELEPHONE_SWITCHBOARD
Definition A <TELEPHONE SWITCHBOARD> is a <SWITCHBOARD> and a <COMMUNICATIONS DEVICE> intended to connect and direct traffic between internal and externat telephone lines