DMM Advisory | Postal Explorer

Postal Explorer

The Postal Service is reminding customers that metallic mercury and devices containing metallic mercury are always prohibited in the mail stream. This includes antique items such as thermometers, barometers, blood pressure monitors and similar devices.

Pricing & Classification DMM Advisory

Message board to keep postal customers informed of changes to mailing standards, services, and prices.

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October 4, 2013

IMb™ Services Update

PostalOne!® Release 36.0.0 Deployment - scheduled for October 20, 2013, will require an extended maintenance window to complete all software updates. There will be a PostalOne! outage from 12 midnight through 9 a.m. CT, Sunday, October 20, 2013. A mandatory Mail.dat® client download will be available immediately following the software update. Release notes for PostalOne! Release 36.0 can be found on RIBBS by clicking on Major/Minor Release Schedule/ 2013 Releases in the left-hand navigation bar or by going directly to Full Service 2013 Releases.

PostalOne! Release 36.0 Deployment to Test Environment for Mailers (TEM) - will occur on Monday, October 21, 2013, and PostalOne! TEM will be unavailable from 5:30 a.m. through 3 p.m. CT.

The Domestic Mail Manual (DMM®) and DMM Advisories are available on Postal Explorer® (pe.usps.com).