The I.431/430 Networking standards are recommendations produced by the ITU. They are Layer 1 specifications for ISDN networks, using either an E1 or T1 circuit. The I.431 standard is known as the ' PRI Physical Layer' whereas the I.430 is known as the ' BRI Physical Layer'.
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The I.431/430 Networking standards are recommendations produced by the ITU. They are Layer 1 specifications for ISDN networks, using either an E1 or T1 circuit. The I.431 standard is known as the ' PRI Physical Layer' whereas the I.430 is known as the ' BRI Physical Layer'.
External links
|
| This computer networking article is a stub. You can help Wikipedia by expanding it. |