wok-6.x view asterisk/description.txt @ rev 22857

updated gmp and gmp-dev (6.1.2 -> 6.2.0)
author Hans-G?nter Theisgen
date Thu Feb 20 14:33:27 2020 +0100 (2020-02-20)
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1 Asterisk is an Open Source PBX and telephony toolkit. It is, in a sense,
2 middleware between Internet and telephony channels on the bottom, and
3 Internet and telephony applications at the top.
5 Asterisk can be used with Voice over IP (SIP, H.323, IAX and more) standards,
6 or the Public Switched Telephone Network (PSTN) through supported hardware.