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FCC 10.320
Revised as of October 2, 2015
Goto Year:2014 | 2016
§ 10.320   Provider alert gateway requirements.

   This section specifies the functions that each Participating Commercial
   Mobile  Service provider is required to support and perform at its CMS
   provider gateways.

   (a) General. The CMS provider gateway must provide secure, redundant, and
   reliable  connections to receive Alert Messages from the Federal alert
   gateway. Each CMS provider gateway must be identified by a unique IP address
   or domain name.

   (b)  Authentication  and  validation.  The  CMS  provider gateway must
   authenticate interactions with the Federal alert gateway, and validate Alert
   Message integrity and parameters. The CMS provider gateway must provide an
   error message immediately to the Federal alert gateway if a validation
   fails.

   (c) Security. The CMS provider gateway must support standardized IP-based
   security mechanisms such as a firewall, and support the defined WEA “C”
   interface and associated protocols between the Federal alert gateway and the
   CMS provider gateway.

   (d) Geographic targeting. The CMS provider gateway must determine whether
   the provider has elected to transmit an Alert Message within a specified
   alert  area  and, if so, map the Alert Message to an associated set of
   transmission sites.

   (e) Message management—(1) Formatting. The CMS provider gateway is not
   required to perform any formatting, reformatting, or translation of an Alert
   Message, except for transcoding a text, audio, video, or multimedia file
   into the format supported by mobile devices.

   (2) Reception. The CMS provider gateway must support a mechanism to stop and
   start Alert Message deliveries from the Federal alert gateway to the CMS
   provider gateway.

   (3) Prioritization. The CMS provider gateway must process an Alert Message
   on a first in-first out basis except for Presidential Alerts, which must be
   processed before all non-Presidential alerts.

   (4) Distribution. A Participating CMS provider must deploy one or more CMS
   provider gateways to support distribution of Alert Messages and to manage
   Alert Message traffic.

   (5) Retransmission. The CMS provider gateway must manage and execute Alert
   Message retransmission, and support a mechanism to manage congestion within
   the CMS provider's infrastructure.

   (f) CMS provider profile. The CMS provider gateway will provide profile
   information on the CMS provider for the Federal alert gateway to maintain at
   the Federal alert gateway. This profile information must be provided by an
   authorized  CMS  provider  representative to the Federal alert gateway
   administrator. The profile information must include the data listed in Table
   10.320(f) and must comply with the following procedures:

   (1) The information must be provided 30 days in advance of the date when the
   CMS provider begins to transmit WEA alerts.

   (2) Updates of any CMS provider profiles must be provided in writing at
   least 30 days in advance of the effective change date.

   Table 10.320(f)—CMSP Profile on Federal Alert Gateway
   Profile parameter Parameter election Description
   CMSP Name Unique identification of CMSP.
   CMSP gateway Address IP address or Domain Name
       Alternate IP address Optional and subject to implementation.
   Geo-Location Filtering  If “yes” the only CMAM issued in the listed
   states will be sent to the CMSP gateway.
   If “no”, all CMAM will be sent to the CMSP gateway.
   If yes, list of states CMAC Geocode for state List can be state name or
   abbreviated state name.

   [ 73 FR 43117 , July 24, 2008, as amended at  78 FR 16808 , Mar. 19, 2013]

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Goto Section: 10.310 | 10.330

Goto Year: 2014 | 2016
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