Come unire un Video e Audio
Ti è Mai Capitato di Avere Due File, Uno per il Video e Uno per l'Audio?
Jun 14, 20232 min read
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Merging Video and Audio
Ever Found Yourself with Two Files, One for Video and One for Audio?
Jun 14, 20232 min read
Linux user with limited permissions
Quick guide how to create a linux user with limited permissions
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Asterisk 11.6 and PostgreSQL 13: column d.adsrc does not exist
cdr_pgsql.c: Failed to query database columns: ERROR: column d.adsrc does not exist" and no CDRs will be logged.
Apr 6, 20224 min read
VoIP calls and TLS security
Kamailio in docker container with TLS enabled using Let's Encrypt.
Mar 16, 20225 min read
VoIP: fundamentals of SIP and related topics - part #6: audio problems and the quality of a VoIP call
In the previous episode I talked about the main tools for working with VoIP. https://blog.giovannitommasini.info/voip-fundamentals-of-sip-and-related-topics-part-5-the-main-tools-for-working-with-voip In this episode, I'll continue on this trend, tal...
May 9, 20216 min read
VoIP: fundamentals of SIP and related topics - part #5: the main tools for working with VoIP
Here we are, close to the end of this mini-series.In the previous episode I talked about the UA PBX, standard configurations and some security tips. https://blog.giovannitommasini.info/voip-fundamentals-of-sip-and-related-topics-part-4-ua-pbx-stand...
May 2, 20216 min read
VoIP: fundamentals of SIP and related topics - part #4: UA PBX, standard configurations and some security tips
Here we are with the fourth appointment with the mini-series about VoIP.You can find the last episode here: https://blog.giovannitommasini.info/voip-fundamentals-of-sip-and-related-topics-part-3-sdp-and-rtp In this episode I'll quickly talk about the...
Apr 25, 20215 min read
VoIP: fundamentals of SIP and related topics - part #3: SDP & RTP
New week and new episode, the fourth appointment with the mini-series about VoIP.You can find the last here: https://blog.giovannitommasini.info/voip-fundamentals-of-sip-and-related-topics-part-2-the-basic-sip-headers In this episode I’ll talk about...
Apr 17, 20214 min read