Juriba's Definition of Evergreen IT. Evergreen IT is the perpetual migration of end-user software, hardware and associated services such as mailboxes, telephony, file storage and the infrastructure supporting the technology. It requires a combination of people, process, and technology to deliver optimal results.
There are a few ways to block and unblock a number from the TextNow service: Block Or Unblock Using The TextNow App. Tap on the conversation or call log from the number you're looking to block. Use the drop-down menu (tap the icon with the three dots in the top right-hand corner) and choose Block Number from that menu.
If your carrier allows you to block all text messages except when it comes from a specific address, you can create an e-mail account that has good spam filtering software and have your phone only receive messages from that specific e-mail address. Select the Block messages from all senders in my block list option. 2  In the text box, enter a phone number, email address or domain (such as Comcast.net) that you want to block. 3  Click the Add button.