In June, the telecommunications regulator had asked BT to step up its ISDN promotional efforts and make sure pricing would keep a level playing field for the competition. In a prepared statement, ...

Some people may say that ISDN is dead, but that’s news to the millions who rely on ISDN Primary Rate Interface service for connecting PBXs and dial-up modem banks to the public network. While it’s ...

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The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

Most readers would already be aware that ISDN Holdings' (SGX:I07) stock increased significantly by 24% over the past three months. However, we wonder if the company's inconsistent financials would ...