There are many vocoders, differing by the amount of bandwidth they consume, the voice quality they produce, their resiliency to network impairments and license model (free or royalties based) for using them. See a list of the most common VoIP Codecs.
An SBC may receive one vocoder on one side of the call and need to convert it to another vocoder on the other side of the call. This conversion is called transcoding. A common example would be an enterprise with an IP-PBX system supporting G.711 (a coder type), where the service provider SIP trunk supports G.729.
https://youtu.be/JAvTUKqaquU?si=87UQ8WBKszoZIaBC Who's ready for their monthly dose of VoIP News? This month, we'll be covering…
When selecting an outdoor emergency device, how do you know which features to consider that…
https://www.youtube.com/watch?v=bDTEup-BRhw Our latest episode of SIP Chats is out now! In this episode, we're excited…
Welcome to another helpful blog by VoIP Supply where we address common topics about popular…
It is essential to have an efficient and cost-effective communication system. 3CX is a unified…
https://www.youtube.com/watch?v=XWCNjJ3xfIw Introducing the Grandstream GWN7603! This new addition to the GWN Series of WiFi access…