Combination of Compression and Decompression: Codec For converting an analog voice signal to a digitally encoded version, codecs are using. VoIP codecs differ in sound quality, the necessary bandwidth, computational requirements, and more! As we all know, any service such as software, phone, the gateway supports many different codecs and chooses which codec they are[…]
January 2021
VoIP Codecs – Effects on Call Quality
By sigmatelecom Telecom, VoIP Jan 27, 2021
We Are Thrilled For The Upcoming Smartphones in 2021
By sigmatelecom Technology, Telecom Jan 20, 2021
The news had begun to spread even before 2021! These models which will be introduced and put on sale in the first half of 2021, seem to take full advantage of the technological possibilities offered by the smartphone world! We are excited for the upcoming smartphones in 2021. We are also curious about what technology[…]
We have completed a successful and enjoyable year! Even though we had a hard time due to Covid-19; as the Sigma family, we always kept our self-motivation high! We will remember the year 2020 as the year we added more success stories on our behalf. The new year can be a good starting point for[…]
Features of Call Recording Software
By sigmatelecom Business, Telecom, VoIP Jan 06, 2021
The call recording software allows you to record phone conversations in a digital audio file format like PSTN or VoIP. It also gives you the ability to retrieve, store, and share recordings of calls. VoIP records by using a span/mirror port on a controlled switch. This port is programmed to copy and send all the[…]