|
ActiveSocket Network Communication Toolkit - SNMP Get/GetNext/Set and SNMP Traps using Visual Basic .NET, Visual Studio .NET, ASP, ASP.NET, PHP, Delphi, ColdFusion and more
|
Visit ActiveSocket Web Site
Download ActiveSocket Network Communication Toolkit
ISDN (Integrated Services Digital Network) - an explanation
Basic Rate ISDN provides means of transmitting two voice channels (each operating at
64 Kbps) and 1 data channel (operating at 16 Kbps) over single pair of twisted copper
conductors, with transmission rate of 144 Kbps. Primary Rate ISDN has 23 voice
channels and 1 data channel (operating at 64 Kbps), with transmission rate of 1.5 Mbps.
|