Call from your agencies' numbers
Add each agency line you work for, once. After that you just pick the agency and dial.
You'll need
1The line's login from 1Password, in the agency's vault ("Telnyx softphone").
2Chrome, with microphone access allowed for this page.
3Outside the US: the Humai VPN turned on.
Call from
0:00
Keys send tones, for carrier phone menus.