How to Install miniSIPServer on Debian / Ubuntu
miniSIPServer is a SIP pbx server developed by a Chinese-based company for nearly 10 years, with an extremely easy-to-use interface…
IP Telephony
VoIP Codecs Comparison
There are many different voice codecs in VoIP and IP telephony technologies. Although G.711 and G.729 are generally used among…
How To Save Energy With Cisco IP Phone?
If you are using Cisco solutions in your phone and network infrastructure, there are several methods that can help you…
Filtering Cisco CUBE Debug Messages
If you are working in the field of VoIP technologies, and somehow taking part in voice transmission projects with Cisco…