LXer: An introduction to VoIP for sysadmins
by LXer from LinuxQuestions.org on (#4XKNB)
Published at LXer:
Are you interested in building an internet-based phone system? First, you need to understand the protocols that underpin Voice over IP, or VoIP.
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Are you interested in building an internet-based phone system? First, you need to understand the protocols that underpin Voice over IP, or VoIP.
Read More...