Can anyone recommend VoIP software that is Opensource, works with android and Linux, supports multiple phone numbers, has an address book that is not shared with other applications, is encrypted, is not in beta. Thanks in advance for your help!
submitted by /u/amanda_star37
[link] [comments]
from Software Development – methodologies, techniques, and tools. Covering Agile, RUP, Waterfall + more! https://ift.tt/2J3UCsG
