Cabletron Systems Netlink FRX4000 User Manual page 75

Starting Chl Number
Num of Chnls
CRC-4 Disabled
Chnl Signalling
Ntnl Use Bit "n"
IntNtnl Use Bit 0
IntNtnl Use Bit 1
CAS X1/2/3 Bit
CAS A/B/C/D Bit
Configuring Cards and Protocols
determines the lowest channel number that will be used.
is the number of channels that will be used on the T1 line.
disables (if ) the generation of CRC-4 (polynomial X4 + X + 1).
Y
is the mode of the CEPT interface.
is the setting of the national use bits in the non-frame alignment signal. National use
bits 1-5 correspond to data bits 4-8 in the non-frame alignment signal. National use
bits are reserved for use within a country. If the signal will cross an international
border, the national use bits should be Off.
is the setting of international use bit 0, which is transmitted as the most significant bit
of the frame alignment signal when CRC-4 is disabled.
is the setting of international use bit 1, which is transmitted as the most significant bit
of the non-frame alignment signal when CRC-4 is disabled.
determines whether spare bits X1, X2, and/or X3 will be used.
determines whether signaling bits A, B, C, and/or D will be used in timeslot 16 when
is
Channel Signaling Associated
.
5-13