Integrated Services Digital Network (ISDN) is the digital replacement for existing analogue (PSTN) telephone services. ISDN transmits data five or more times faster than analog modems. This means graphics, audio, and video come through much faster, and download time is substantially decreased. If you are dialling into a corporate LAN, ISDN allows applications to run at speeds much closer to the speed of the LAN in the office. ISDN transmits data digitally, hence it is less susceptible to static and noise. Voice over ISDN is crystal clear and has the quality of an audio CD. Data connections too are virtually error-free. Analog connections must dedicate some bandwidth for retransmission and data correction. This overhead reduces the actual throughput, while an ISDN line can dedicate all its bandwidth to data transmission.

ISDN installation brings significant advantage for offices with 10-50 users for e-mail and browsing facilities. Oznet offers Dial-up and Permanent ISDN services as follows: 

• Dial-up ISDN up to 200 hours per month

• Permanent ISDN Mail Gateway

• Permanent ISDN Proxy Only

• Full Service Permanent ISDN

Connections from 64kb up to 256kb to empower your e-commerce and e-business. You'll find our prices most competitive on the Australian market. Drop us an email now.