*' Sec. 889(a)(1)(A) required the federal government, as of August 13, 2019, to not ?procure or obtain or extend or renew a contract to procure or obtain any equipment, system, or service that uses covered telecommunication equipment or services as a substantial or essential component of any system, or as critical technology as part of any system.?' * I am curious how you're handling CPE (i.e. handsets), for which you are responsible, that are already in the field that is from, *or contain components* (more pertinent to our situation) of the prohibited manufacturers (Huawei, ZTE, Hytera, Hikvision, and Dahua). Are you notifying customers? Replacing or recommending replacement? Handling differently for private enterprise than for the government? Thanks, Pete