ANSI/TIA/EIA 464-C-2002
Private Branch Exchange (PBX) Switching Equipment for Voiceband Application

Standard No.

ANSI/TIA/EIA 464-C-2002

Release Date

2002

Published By

American National Standards Institute （ANSI)

Latest

ANSI/TIA/EIA 464-C-2002

Scope

(SP-3-3673) Defines requirement for Private Branch Exchange (PBX) systems.

ANSI/TIA/EIA 464-C-2002 history

• 2002 ANSI/TIA/EIA 464-C-2002 Private Branch Exchange (PBX) Switching Equipment for Voiceband Application