ETSI EG 201 184

This ETSI Guide (EG) specifies the technical characteristics (electrical interface requirements) to be provided by a single Terminal Equipment (TE) which is intended for connection to a network via more than one 2- or 4- wire analogue voice band interfaces, (private or public, switched or leased line network), insofar as they are particular to the Multi Line facility. Reference Documents: prTBR21, ETS 300 439