""" Generate the FCC CPNI Annual Certification Letter — Audio Bridging variant. Audio bridging / conferencing providers have a narrower CPNI scope than ordinary carriers: CPNI is generally limited to participant dial-in records, scheduled conference metadata, and enterprise billing records. Per the Commission's longstanding treatment of non-real-time conferencing services, some categories of conference metadata may fall outside the definition of CPNI where the service is not "telecommunications service" as defined in 47 USC § 153(53). This certification addresses the CPNI {entity_name} does hold and states expressly where non-real-time or information-service exceptions apply. """ from __future__ import annotations import logging from datetime import datetime from pathlib import Path from typing import Optional LOG = logging.getLogger("document_gen.cpni_audio_bridge") try: from docx import Document from docx.shared import Pt, Inches, RGBColor from docx.enum.text import WD_ALIGN_PARAGRAPH except ImportError: LOG.warning("python-docx not installed — CPNI Audio Bridge generation unavailable") Document = None # type: ignore[assignment,misc] _NAVY = RGBColor(0x1A, 0x27, 0x44) if Document else None VARIANT_ID = "audio_bridging" VARIANT_LABEL = "Audio Bridging / Conferencing" MAX_FORFEITURE_PER_VIOLATION = "$251,322" MAX_FORFEITURE_CAP = "$2,513,215" def _sp(p, after=6, before=0): p.paragraph_format.space_after = Pt(after) if before: p.paragraph_format.space_before = Pt(before) def _h(doc, text): p = doc.add_paragraph(); r = p.add_run(text) r.font.size = Pt(12); r.bold = True; r.font.color.rgb = _NAVY _sp(p, after=4, before=8) def _b(doc, text, bold=False, size=10): p = doc.add_paragraph(); p.alignment = WD_ALIGN_PARAGRAPH.LEFT r = p.add_run(text); r.font.size = Pt(size); r.bold = bold _sp(p, after=6) def _cb(doc, text, checked=True): mark = "\u2611" if checked else "\u2610" p = doc.add_paragraph() r = p.add_run(f" {mark} {text}"); r.font.size = Pt(10) _sp(p, after=3) def generate_cpni_audio_bridge( output_path: str, entity_name: str, frn: str = "", filer_id_499: str = "", officer_name: str = "", officer_title: str = "Chief Executive Officer", complaints_count: int = 0, complaints_description: str = "", has_data_broker_inquiries: bool = False, data_broker_description: str = "", reporting_year: int = 0, address_street: str = "", address_city: str = "", address_state: str = "", address_zip: str = "", contact_email: str = "", contact_phone: str = "", breaches: list[dict] | None = None, **_: dict, ) -> Optional[str]: if Document is None: LOG.error("python-docx not installed") return None if reporting_year == 0: reporting_year = datetime.now().year - 1 breaches = breaches or [] doc = Document() for s in doc.sections: s.top_margin = Inches(1); s.bottom_margin = Inches(1) s.left_margin = Inches(1.25); s.right_margin = Inches(1.25) today = datetime.now().strftime("%B %d, %Y") signer = officer_name or "Authorized Officer" title = officer_title or "Officer" tp = doc.add_paragraph(); tp.alignment = WD_ALIGN_PARAGRAPH.CENTER t = tp.add_run("CPNI Annual Certification Letter") t.font.size = Pt(14); t.bold = True; t.font.color.rgb = _NAVY _sp(tp, after=2) sp = doc.add_paragraph(); sp.alignment = WD_ALIGN_PARAGRAPH.CENTER s = sp.add_run( f"Audio Bridging / Conferencing \u2014 47 CFR \u00a7 64.2009 " f"\u2014 Calendar Year {reporting_year}" ) s.font.size = Pt(10); s.font.color.rgb = RGBColor(0x55, 0x55, 0x55) _sp(sp, after=8) _h(doc, "1. Provider Information") lines = [f"Company Name: {entity_name}", f"Variant: {VARIANT_LABEL}"] if frn: lines.append(f"FCC Registration Number (FRN): {frn}") if filer_id_499: lines.append(f"FCC Form 499 Filer ID: {filer_id_499}") addr = ", ".join(filter(None, [address_street, address_city])) if address_state or address_zip: addr += f", {address_state} {address_zip}".strip() if addr.strip(", "): lines.append(f"Address: {addr.strip(', ')}") if contact_phone: lines.append(f"Telephone: {contact_phone}") if contact_email: lines.append(f"Email: {contact_email}") lines.append(f"Certifying Officer: {signer}, {title}") lines.append(f"Date of Filing: {today}") lines.append(f"Filing Deadline: March 2, {reporting_year + 1}") _b(doc, "\n".join(lines)) _h(doc, "2. Officer Statement of Personal Knowledge") _b(doc, ( f"I, {signer}, {title} of {entity_name}, state that I have personal " f"knowledge of the matters certified herein, including procedures " f"governing participant dial-in records, scheduled-conference " f"metadata, and enterprise billing data." )) _h(doc, "3. Scope Note and Certification of Compliance") _b(doc, ( f"{entity_name} provides audio bridging / conferencing service. " f"Its CPNI-like holdings are narrow: participant dial-in numbers, " f"conference-bridge access records, and enterprise billing data. " f"To the extent any portion of the service is properly classified " f"as a non-real-time information service rather than a " f"telecommunications service under 47 USC \u00a7 153(53), the " f"Commission has recognized that such portion is not subject to " f"47 CFR Part 64 Subpart U. {entity_name} certifies compliance " f"with 47 CFR \u00a7\u00a7 64.2001 through 64.2011 with respect to " f"all remaining CPNI it holds for the period January 1, " f"{reporting_year} through December 31, {reporting_year}." )) _h(doc, "4. How Our Procedures Ensure Compliance") _cb(doc, ( "Access to participant dial-in records and conference metadata is " "restricted to authenticated personnel performing billing, " "support, or abuse investigations. Authentication occurs through " "named-user credentials; access is logged (47 CFR \u00a7 64.2009)." )) _cb(doc, ( "Customer authentication is required before CPNI release in " "response to a customer-initiated inquiry. Consumer-side " "authentication is by pre-established password; enterprise-side " "authentication is via credentials assigned in the master service " "agreement (47 CFR \u00a7 64.2010)." )) _cb(doc, ( "Customer approval for use of CPNI beyond the scope of the " "subscribed service is obtained through written opt-in consent, " "documented per 47 CFR \u00a7 64.2007." )) _cb(doc, ( "Supervisory review of CPNI access is conducted at least " "quarterly; retention of logs meets or exceeds two years, and " "certification records are retained for five years, per 47 CFR " "\u00a7 64.2009." )) _cb(doc, ( "Annual training is provided to all personnel with CPNI access; " "breach-notification procedures comply with 47 CFR \u00a7 64.2011 " "as amended by FCC 23-111." )) _h(doc, "5. Customer Complaints") if complaints_count == 0: _b(doc, ( f"{entity_name} has NOT received any customer complaints during " f"the reporting period concerning the unauthorized release or " f"use of CPNI. Zero (0) complaints were logged." )) else: desc = complaints_description or "Each complaint was investigated and resolved." _b(doc, ( f"{entity_name} HAS received {complaints_count} customer " f"complaint{'s' if complaints_count != 1 else ''} during the " f"reporting period. {desc}" )) _h(doc, "6. Data Broker Inquiries and Pretexting") if not has_data_broker_inquiries: _b(doc, ( f"{entity_name} has NOT received any inquiries, communications, " f"or attempts by data brokers or other unauthorized parties " f"seeking the unauthorized release of CPNI." )) else: desc = data_broker_description or "Each was refused, documented, and escalated." _b(doc, ( f"{entity_name} HAS received data broker or pretexting-style " f"inquiries during the reporting period. {desc}" )) _h(doc, "7. Breach Log Summary") if not breaches: _b(doc, ( f"{entity_name} experienced no CPNI breaches during the " f"reporting period. No 47 CFR \u00a7 64.2011 notifications " f"were required." )) else: _b(doc, ( f"{entity_name} experienced {len(breaches)} CPNI breach" f"{'es' if len(breaches) != 1 else ''} during the reporting " f"period; each was reported within 7 business days." )) _h(doc, "8. Penalties, Truthfulness, and Perjury Acknowledgment") _b(doc, ( f"{entity_name} and the undersigned acknowledge that CPNI rule " f"violations may subject the carrier to forfeitures up to " f"{MAX_FORFEITURE_PER_VIOLATION} per violation and up to " f"{MAX_FORFEITURE_CAP} for any single act or failure to act." )) _b(doc, ( "Pursuant to 47 CFR \u00a7 1.17, the undersigned represents that no " "material factual information has been withheld and all statements " "are truthful, accurate, and complete." )) _b(doc, ( "Willful false statements are punishable under Title 18, U.S.C. " "\u00a7 1001, and by forfeiture under 47 U.S.C. \u00a7 503." )) _h(doc, "9. Signature of Certifying Officer") _b(doc, ( "I declare under penalty of perjury under the laws of the United " "States of America that the foregoing is true and correct." )) p = doc.add_paragraph(); _sp(p, after=0) sig = doc.add_paragraph(); sig.add_run("_" * 45).font.size = Pt(10); _sp(sig, after=2) nm = doc.add_paragraph(); nr = nm.add_run(signer); nr.bold = True nr.font.size = Pt(10); _sp(nm, after=2) tpp = doc.add_paragraph(); tpp.add_run(f"{title}, {entity_name}").font.size = Pt(10) _sp(tpp, after=2) dp = doc.add_paragraph(); dp.add_run(f"Date: {today}").font.size = Pt(10) _sp(dp, after=2) out = Path(output_path) out.parent.mkdir(parents=True, exist_ok=True) doc.save(str(out)) LOG.info("CPNI Audio Bridge certification letter generated: %s", out) return str(out)