Technologie i telekomunikacja · 11.12.1995

Calling Number Identification ServiceCaller ID

On November 30, 1995, the Commission adopted a Fourth Notice of Proposed Rulemaking (Fourth NPRM) addressing numerous petitions for waiver of its Caller ID rules. The Fourth NPRM is intended to address issues associated with requiring carriers to deploy blocking capabilities. It seeks comment on whether local exchange carriers (LECs) must pass calling party number (CPN) if they use particular switches that do not have CLASS software installed.