First, you need to know how to access your wireless routerâs settings. Usually you can do this by typing in â192.168.1.1â into your web browser, and then enter the correct user name and password for the router.
[edit on Wikidata] The partial thromboplastin time (PTT) or activated partial thromboplastin time (aPTT or APTT) is a medical test that characterizes blood coagulation, also known as clotting. A historic name for this measure is the Kaolin cephalin clotting time (KccT).
(February 2013). Push-to-talk (PTT), also known as Press-to-Transmit, is a method of having conversations or talking on half-duplex communication lines, including two-way radio, using a momentary button to switch from voice reception mode to transmit mode. CB radio with push-to-talk microphone switch.