Time and Timing Servers

Thu Jul 11 14:46:24 UTC 2019

> I'm looking for a device that can receive GPS inside a building without 
> the assistance of an external antenna (Frontier says they no longer 
> allow external antenna), will provide traditional NTP services, and will 
> provide a timing signal that my Metaswitch can work with.

GPS inside a building probably isn't going to work unless you have the 
antenna up against a window.

Look at CDMA NTP Servers like the EndRun Sonoma. They use the cellular 
network which requires accurate timing and has good building penetration.

 		- Ethan O'Toole