Yeastar IP-PBX supports call recording feature to record every phone conversation and store call recording files in external storage (e.g.. USB, TF, SD, HDD). And it is free without charge in S-Series VoIP PBX.
The ability to record calls and play them back later is a useful feature for many types of organizations. If you are training a new sales team, sales calls recorded can become an effective teaching tool. Call recording helps you review and confirm information to reduce liabilities by counteracting disputes and fraud, comply with regulations, and enhance your sales calls.