Sec.  22.1103   Capabilities that must be provided by a cellular
telecommunications carrier.

   

   (a) Except as provided under paragraph (b) of this section, as of June
   30, 2000, a cellular telecommunications carrier shall provide to a LEA
   the assistance capability requirements of CALEA, see 47 U.S.C. 1002. A
   carrier may satisfy these requirements by complying with publicly
   available technical requirements or standards adopted by an industry
   association or standard-setting organization, such as J-STD-025.

   (b) As of November 19, 2001, a cellular telecommunications carrier
   shall provide to a LEA communications and call-identifying information
   transported by packet-mode communications.

   (c) As of June 30, 2002, a cellular telecommunications carrier shall
   provide to a LEA the following capabilities:

   (1) Content of subject-initiated conference calls;

   (2) Party hold, join, drop on conference calls;

   (3) Subject-initiated dialing and signaling information;

   (4) In-band and out-of-band signaling;

   (5) Timing information;

   (6) Dialed digit extraction, with a toggle feature that can
   activate/deactivate this capability.

   [ 64 FR 51717 , Sept. 24, 1999, as amended at  67 FR 22007 , May 2, 2002]
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                      Last updated: February 18, 2004