On January 4, 2022, the Consumer and Governmental Affairs Bureau released a Public Notice confirming the January 31, 2022 effective date for the Call Blocking Order on Reconsideration and Waiver Order. The Order on Reconsideration amended the immediate notification requirements to allow terminating voice service providers operating IP networks to use Session Initiation Protocol (SIP) Codes 603, 607, and 608 to comply with the notification requirement. The Waiver Order allowed voice service providers terminating a call on an IP network to use SIP Code 603, 607, and 608 from January 1, 2022 until the effective date of the amendments adopted in the Order on Reconsideration.
For additional information please see previous blog post FCC Publishes Robocall Order on Reconsideration, Sixth FNPRM, and Waiver Order in Fed. Reg.
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