Would like to request a firmware for the Call Recording that could also record the ringing and the hangup busy tone.
This firmware is required by our existing client, their Company is Banking and Finance, the ringing and the busy tone is a must for the auditing purposes. They are downloading all the recordings into NAS and save it for the entire lifespan of company. Other asterisk servers could do it but they lack many features that Yeastar have. This request is our best bet on providing solution to them.