Specifications

Application Views StrataCom Application
Device Management Page 54 Cisco Stratacom BPX8600 and IGX8400
Rx Sig ABit through DBit
These fields represent the configurations of bit
conversion to received signaling on a channel.
The value is given as one of the enumeration
above which have the following meaning as shown
in Table 11.
The default value is one. If the signaling is not
used at all, A=1, B=1, C=0, and D=1. The
initialization value is xmitTransparent (3).
Tx Sig ABit through DBit
These fields allow the node to pass A channel
signaling bits through unchanged, or to invert or
hold them at a given value for a CDP/CIP circuit
line. It affects signaling bits in the transmit
direction (e.g. to the CPE/PABX). The value is
given as one of the enumeration above which have
the following meaning as shown in Table 12.
The default value is “1.” If the signaling is not
used at all, A=1, B=1, C=0, and D=1. The
initialization value is xmitTransparent (3.)
IF Type Name
The interface type assigned to a channel.
Onhook ABit through DBit
The values of A through D signaling bit, for which
the IPX shall recognize an on-hook condition. The
default value is unknown (4.) The value
corresponding to pre-defined Interface Types have
been given in the table in the “Description” clause
of field Voice Channel IF Type Name. If the
Table 11: Receive Signaling for ABit through
DBit
Value Description
one (1) Signaling bit is 1.
zero (2) Signaling bit is 0.
xmitTransparent (3) Transmit signaling bit
transparently.
noXmit (4) Don’t transmit signaling bit.
revSigBit (5) Reverse/Inverse signaling bit.
Table 12: Transmit Signaling for ABit through
DBit
Value Description
one (1) Signaling bit is 1.
zero (2) Signaling bit is 0.
xmitTransparent (3) Transmit signaling bit
transparently.
donotXmit (4) Don’t transmit signaling bit.
revSigBit (5) Reverse/Inverse signaling bit.