Even if you have a VoIP telephone system, your call will eventually go across the PSTN (like the traditional landline calls), where network operators are able to do whatever they like. Plus VoIP and mobile operators use high-compression codecs that degrade the overall quality of the sound. A good codec can take a 9600bps audio stream (toll quality ISDN voice) and take it down to the required bandwidth by a factor of 10 or more.
Our team does this every day, and we’ll liaise with your IT team or your phone techs for a seamless set-up. Just relax and leave it to us. In fact, your only job is the fun bit – listening to your messages when we send them through! Keep customers entertained while they’re on hold and impress them with professionally produced functional

Only bring attention to a hold when: But no matter what, refuse your urge to use distastefully curt phrases like “please hold” and “one moment.”. You should always use custom on hold messages, not trite and irritating ones. Before putting a customer on hold, make sure you have a proper hold procedure in place.
It's the only song Alex Cornell has ever written. Cornell was one of the co-founders of UberConference, and in addition to being a designer, is a singer and guitar player who had always found songwriting frustrating. "Then I just came to it one day," he says. "I just wanted to write a pleasant melody designed to be heard over the phone." With encouragement from Walker, Cornell started messing around with the lyrics. He wrote and recorded it in one night, in 2012, as a voice note on his phone — and thus, this self-aware hold song was born, and lives on, seven years later.