[Federal Register Volume 59, Number 211 (Wednesday, November 2, 1994)] [Proposed Rules] [Page 0] From the Federal Register Online via the Government Publishing Office [www.gpo.gov] [FR Doc No: 94-27134] [[Page Unknown]] [Federal Register: November 2, 1994] ======================================================================= ----------------------------------------------------------------------- FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 68 [CC Docket No. 94-102, RM-8143; FCC 94-237] Enhanced 911 Emergency Calling AGENCY: Federal Communications Commission. ACTION: Proposed rule. ----------------------------------------------------------------------- SUMMARY: This Notice of Proposed Rulemaking (NPRM) proposes to amend rules to ensure the compatibility of enhanced 911 services with private branch exchanges (PBXs), other private dispersed telephone systems, and wireless services. This action responds to a petition for rulemaking (RM-8143) to amend the rules to require compatibility of PBXs with enhanced 911 emergency calling systems, a petition for reconsideration filed in the Commission's proceeding on personal communications services, and issues raised in an Emergency Access Position Paper filed recently with the Commission. DATES: Comments must be received on or before January 9, 1995, reply comments must be received on or before February 8, 1995. ADDRESSES: Office of the Secretary, Federal Communications Commissions, 1919 M Street, NW., Washington, DC 20554, with copy to Suzanne Hutchings, Mail Stop Code 1600B2, FCC, Washington, DC 20554. FOR FURTHER INFORMATION CONTACT: Suzanne Hutchings, Attorney, Domestic Services Branch, Domestic Facilities Division, Common Carrier Bureau, (202) 634-1802; or John Reed, Engineer, Office of Engineering and Technology, (202) 653-7313. SUPPLEMENTARY INFORMATION: This summarizes the NPRM in CC Docket No. 94-102 and RM-8143 (FCC 94-237) adopted September 19, 1994 and released October 19, 1994, which bears the title ``Revision of the Commission's rules to ensure compatibility with enhanced 911 emergency calling systems.'' The NPRM and supporting file are available for inspection and copying during the weekday hours of 9 a.m. to 4:30 p.m. in the FCC Reference Center, room 239, 1919 M St., NW., Washington, DC. Copies may be purchased from the Commission's duplicating contractor, ITS, Inc., 2100 M St., NW., suite 140, Washington, DC 20037, phone (202) 857-3800. The NPRM will be published in the FCC Record. Summary of NPRM 1. Background A petition for rulemaking was filed by Adcomm Engineering Co. (Adcomm), to amend part 68 of the rules to require interoperability between PBXs and enhanced 911 emergency calling systems. See FCC Report No. 1922 (RM-8143) released December 29, 1992. The Texas Advisory Commission on State Emergency Communications (TX-ACSEC) under the Office of the Attorney General for the state of Texas filed a petition for reconsideration in the Commission's proceeding on personal communications services (PCS) (GEN Dkt. 90-314) requesting Commission action to ensure the compatibility of PCS with enhanced 911 emergency calling systems. This NPRM also addresses an Emergency Access Position Paper, filed by the Associated Public Safety Communications Officials- International, Inc. (APCO), the National Emergency Number Association (NENA), the National Association of State Nine One One Administrators (NASNA), and the Personal Communications Industry Association (PCIA), which presents the consensus recommendations of these organizations to assist in developing appropriate standards for emergency access from wireless service systems to 9-1-1 systems. We seek comment on proposals for insuring the compatibility of PBXs and other dispersed private telephone systems with enhanced 911 emergency services. Second, we propose to adopt rules that would require wireless services to include features that will make enhanced 911 services available to mobile radio callers. 2. Dispersed Private Telephone Systems and Enhanced 911 Systems The NPRM proposes to require that PBX and similar equipment: (a) have the capability of automatically providing a caller's number and location to the public safety answering points (PSAPs) where the calls are received; (b) permit callers to obtain access to a PSAP by dialing 911, i.e., without dialing ``9'' or another access code to obtain an outside dialtone; and (c) have the capability to alert, and provide calling information to, an attendant at the location served by a dispersed private telephone system so that an attendant may assist in responding to an emergency. These requirements would apply to PBX equipment manufactured or imported one year after rules ultimately adopted in this proceeding or installed eighteen months after that date. Under the proposed rules, PBX equipment manufactured or imported during the first year must be labeled with emergency dialing instructions both on the device and on the outside of the packaging in which it is marketed. 3. Wireless Services and Enhanced 911 Systems We propose to require commercial mobile radio services (CMRS) that provide, or are capable of providing, real time voice services to include features that will make enhanced 911 services available to mobile radio callers. These features include Station Number Identification (SNI), Automatic Location Information (ALI), and Selecting Routing (SR). We propose that: (a) Customers of mobile radio services be able to obtain access to emergency services by dialing 911 without having to dial additional digits; (b) such callers be able to place 911 calls without meeting any mobile radio service user validation requirements; and (c) mobile radio service calls to 911 be placed at the beginning of any queue of calls awaiting availability of radio or network resources. The NPRM proposes to require that mobile radio services furnish information necessary for emergency service providers to locate a 911 caller who is using a mobile radio unit, and that mobile radio services permit PSAPs to call back immediately a mobile unit from which a 911 call has been received. The NPRM seeks comment on a proposal that mobile radio equipment that does not conform to the performance criteria proposed in the NPRM must be labelled with a warning that access to 911 is limited and a description that specifies those limitations. Further, the NPRM seeks comment on whether mobile radio services should provide PSAPs with common channel signalling information elements, including subscriber's name and routing information, to direct the call to the proper PSAP. In addition, the NPRM requests comment on ensuring access to 911 service by text telephone devices (TTY) that use wireless services. The NPRM seeks comment on when these requirements should be imposed, and seeks analysis of the technical and cost considerations involved. 4. Additional Considerations The NPRM seeks comment on whether or what privacy considerations should apply to the provision of enhanced 911 services, and seeks analysis of any additional issues that should be considered to ensure that the benefits of 911 services are not diminished by new developments. Initial Regulatory Flexibility Analysis Reasons for Action This Notice of Proposed Rule Making responds to the petitions submitted by TX-ACSEC and Adcomm to address issues raised by the provision of enhanced 911 services through commercial mobile radio systems, private branch exchanges, and other dispersed private telephone system equipment. Telephone stations for wireline stations served by PBX or similar equipment and for wireless services are not adequately identifying caller location to permit a timely response by emergency services personnel. Objectives The objective of this proposal is to ensure access to enhanced 911 emergency systems on the public switched telephone network for callers served by private branch exchange other dispersed private telephone systems, and for callers served by certain mobile services. Legal Basis The proposed action is authorized under sections 47 U.S.C. 151, 154, 155, 201-05, 208, 215, 218, 226, 227, 302, 303, 313, 314, 332, 403, 404, 410, 522. Reporting, Record Keeping and Other Compliance Requirements Private branch exchanges and other dispersed private telephone systems will be required to maintain records for calling number identification, caller location identification, and a call-back number for each of their calling stations. Commercial mobile radio services will be required to identify the location of mobile transmitters and provide call-back numbers for them. Equipment used for private branch exchanges and other dispersed private systems and commercial mobile radio services will have to be capable of providing this information to the local telephone exchanges to which they are connected. Local telephone exchanges will incur costs storing and relaying this information to enhanced 911 public service answering points. Federal Rules Which Overlap, Duplicate or Conflict With These Rules None. Description, Potential Impact and Number of Small Entities Involved The proposed changes in the regulations would affect a number of entities both large and small. An estimate of such parties affected is approximately 65 million new wireless services users and approximately 4 million PBX equipment owners. Any Significant Alternatives Minimizing the Impact on Small Entities Consistent with Stated Objectives With respect to PBX equipment, the NPRM asks whether the proposed rules must be applied where the equipment serves a physically small location, such as a single story building, or a small number of closely situated telephone stations. Ex Parte Presentations This is a nonrestricted notice and comment rulemaking proceeding. Ex parte presentations are permitted, except during the Sunshine Agenda period, provided they are disclosed as provided in Commission rules. See generally 47 CFR 1.1202, 1.1203 and 1.1206(a). Filing Comments Pursuant to applicable procedures set forth in Secs. 1.415 and 1.419 of the Commission's rules, 47 CFR 1.415 and 1.419, interested parties may file comments on or before January 9, 1995, and reply comments on or before February 8, 1995. To file formally in this proceeding, interested parties must file an original and four copies of all comments, reply comments, and supporting documents with the reference number ``CC Docket 94-012'' on each document. If interested parties want each Commissioner to receive a personal copy of comments, interested parties must file an original plus nine copies. Interested parties should send comments and reply comments to the Office of the Secretary, Federal Communications Commission, Washington, DC 20554. Comments and reply comments will be available for public inspection during regular business hours in the FCC Reference Center, room 239, Federal Communications Commission, 1919 M Street, NW., Washington, DC. Copies of comments and reply comments may be purchased from the Commission's duplicating contractor: ITS, Inc., 2100 M Street, NW., suite 140, Washington, DC 20037, (202) 857-3800. List of Subjects in 47 CFR Part 68 Communications equipment, Labelling requirements, Telephone. Proposed Rules Part 68 of Chapter I of Title 47 of the Code of Federal Regulations is proposed to be amended as follows: PART 68--CONNECTION OF TERMINAL EQUIPMENT TO THE TELEPHONE NETWORK 1. The authority citation for Part 68 continues to read as follows: Authority: Sections 1, 4, 5, 201-205, 208, 215, 218, 226, 227, 303, 313, 314, 403, 404, 410, 522 of the Communications Act of 1934, as amended, 47 U.S.C. 151, 154, 155, 201-205, 208, 215, 218, 226, 227, 303, 313, 314, 403, 404, 410, 522. 2. Section 68.1 is revised to read as follows: Sec. 68.1 Purpose. The purpose of the rules and regulations in this part is to provide for uniform standards for the protection of the telephone network from harms caused by the connection of terminal equipment and associated wiring thereto, for the correct operation of terminal equipment with public emergency access networks, and for the compatibility of hearing aids and telephones. 3. Section 68.3 is proposed to be amended by adding the following definitions in alphabetical order to read as follows: Sec. 68.3 Definitions. * * * * * Dispersed private telephone system: A PBX or similar multi-line telephone system whose connection to the telephone network carries emergency calls from more than one emergency response location. * * * * * Emergency response location: A specific site, corresponding to a calling station in a dispersed private telephone system. * * * * * Enhanced 9-1-1: A telephone network feature that automatically provides emergency response agencies with telephone directory number and location information on calls placed to the national emergency number, 9-1-1. Enhanced 9-1-1 compatibility: The ability to relay a number associated with each served emergency response location. Enhanced 9-1-1 emergency services trunk: Any 2-wire or 4-wire telephone connection that provide access to Enhanced 9-1-1 service. * * * * * Restriction: The blocking of specific dial codes and sequences during call initiation. * * * * * 4. Section 68.106 is proposed to be amended by adding paragraph (f) to read as follows: Sec. 68.106 Notification to telephone company. * * * * * (f) Dispersed private telephone system trunk and station number verification for Enhanced 911 purposes. Customers who install dispersed private telephone systems after [18 months after effective date of order adopting rules in this proceeding] shall provide the telephone company with: (1) The number of trunk connections desired; (2) The number of stations that may originate emergency calls; (3) The number of, and identification of emergency response locations that will require number identification; and (4) The FCC Registration Number of the equipment being used. The telephone company will provide 10-digit numbers for the identified emergency response locations. 5. Section 68.228 is proposed to be added to read as follows: Sec. 68.228 Enhanced 911 trunk and station number verification. (a) Verification requirements. (1) General. The proper transmission of station number identification (SNI) for the station dialing the emergency number 911 shall be verified as part of initial installation and subsequent changes in emergency response location data. (2) Station number identification. The 10-digit station number identification transmitted for 911 calls shall be verified to: (i) Be in the group of station numbers assigned to the trunk by the telephone company and, (ii) Be assigned to the specific emergency response location of the corresponding calling station. (b) Verfication personnel. Work associated with the verification of Enhanced 911 emergency services trunk operation shall be performed under the supervision and control of a supervisor as defined in paragraph (c) of this section. The supervisor and installer may be the same person. (c) Supervision. Work by installation personnel shall be performed under the responsible supervision and control of a person who: (1) Has at least 6 months of on-the-job experience in the installation of telephone terminal equipment; (2) Has been trained in the operation of Enhanced 911 emergency services trunks and in the performance of operations needed to verify proper identification procedures and results; (3) Or, regardless of compliance with paragraphs (c)(1) and (c)(2) of this section, is a licensed professional engineer in the jurisdiction in which the installation is performed. (d) Verification procedure. The installation supervisor shall provide written notification to the telephone company that the required verification tests have been performed, including the following information: (1) The responsible supervisor's full name, address and business telephone number; and (2) The date when Enhanced 911 trunks will go into service, the date when the verification tests were completed, and a list of trunk identification numbers and station numbers verified. (e) Verification of changes. Addition or deletion of Enhanced 911 data base entries will be cause for verification of operation. Sec. 68.308 [Amended] 6. Section 68.308 is proposed to be amended by revising in the table following paragraph (b)(5) the heading ``Public Switched Network Ports (2-Wire)'' to read ``Public Switched Network Ports (2-Wire) and Enhanced 911 Trunks''. 7. Section 68.320 is proposed to be added to read as follows: Sec. 68.320 Enhanced 911 compatibility: technical standards. (a) Trunk interface. Enhanced 911 trunks are analog two-wire or four-wire channels supporting either E&M type 1 or E&M type 3 signaling. (b) Station number identification signaling. The station number identification (SNI) code assigned to the emergency response location of a 911 caller will be sent from the registered equipment to the telephone company 911 system using multifrequency (MF) tone pulses, prompted by a solid off-hook indication from the telephone network. (c) Operability. It shall be possible to access the Enhanced 911 trunk in emergencies whether or not system features are used that block access to normal dial trunks (i.e., restriction of all calls beginning with ``9''). Access shall be provided whether users dial 911 or additional digits preceding 911. (d) Equipment levels. The minimum number of Enhanced 911 emergency services trunks connecting a private switch to the telephone network shall be one (1). Additional trunks may be used at the user's option. Additional trunks shall be added to maintain an availability of P=0.01 based on the number of users served. (e) Attendant notification. Equipment manufactured or imported after [one year after the effective date of the order adopting rules in this proceeding], or installed after [18 months after the effective date of the order adopting rules in this proceeding], must be capable of notifying an attendant or on-premises personnel, if present, and of providing station number identification and emergency response location to the attendant when a 911 call is dialed. (f) Information requirements. Equipment manufactured or imported after [one year after the effective date of the order adopting rules in this proceeding], or installed after [18 months after the effective date of the order adopting rules in this proceeding], must have the capability to provide the caller's station number identification, caller location identification, and call-back number to PSAP personnel. (g) Labeling requirements. PBX and dispersed telephone systems manufactured or imported one year from [the effective date of the final rule] shall comply with this section. Equipment of earlier manufacture shall comply with this section if installed [18 months from the effective date of the section] or any time thereafter. Such equipment must be reregistered by the manufacturer or other person responsible for equipment compliance with part 68, if already registered but not compliant with Sec. 68.320. PBX equipment and associated station equipment that is domestically manufactured or imported on or after [30 days, but not later than one year, from the effective date of the order adopting rules in this proceeding] that does not comply with Sec. 68.320 must be labelled by the manufacturer with a warning describing its limitations for those attempting to use it to call enhanced 911. The warning must appear on the devices and on the outside of the packaging in which it is marketed. The domestic manufacture or importation of PBX equipment that does not comply with Sec. 68.320 must cease as of one year from [the effective date of the final rule]. Federal Communications Commission. William F. Caton, Acting Secretary. [FR Doc. 94-27134 Filed 11-1-94; 8:45 am] BILLING CODE 6712-01-M