Configuring T1 Byte Encoding
By default, T1 interfaces use a byte encoding of 8 bits per byte (nx64). You can configure an alternative byte encoding of 7 bits per byte (nx56).
To have the interface use 7 bits per byte encoding, include the byte-encoding statement at the [edit interfaces interface-name t1-options] hierarchy level, specifying the nx56 option:
[edit interfaces interface-name t1-options]byte-encoding nx56;
To explicitly configure nx64 byte encoding, include the byte-encoding statement at the [edit interfaces interface-name t1-options] hierarchy level, specifying the nx64 option:
[edit interfaces interface-name t1-options]byte-encoding nx64;
