Office telephone system demands more than simply voice calling nowadays. Call Centers used to be affordable by large enterprises only. Not any more! If you are a small business, try our analogue PBX that is quite affordable and easy to use.
Being a big entity, get rid of the obsolete analog telephones, piles of cables, bulky featureless PABX, and migrate to IP telephony system. Get free voice recording, open license IP hard or soft phones, interconnect multiple branches of your company, and serve your customer best via integrated Customer Relationship Management software.