Appendix E Configuration Menus IPmux-1/1E Installation and Operation Manual
E-22 IPmux-1 E1/T1 Configuration
Table E-13. T1 Configuration Parameters (Cont.)
Parameter Possible Values Remarks
Uplink Fail Alarm
Behavior
Cond
AIS
Selects notification by the agent TDM side if Ethernet
link fails
IPmux-1/1E sends a Cond. Error that was configured by
the user
IPmux-1/1E transmits unframed AIS on the E1 channel
that was connected to the LAN
Signaling Mode CAS enable
CAS disable
T1 framer is set to CAS mode and the operation mode
to Fractional with CAS mode
CAS mode is not set in the T1 framer and the operation
mode is configured to Fractional mode
Note: This field will not appear if “Unframed” is selected
in the Line Type field.
Default: CAS Enable
Cond. Data Pattern 00 to FF Byte Code applied to timeslots when fault conditions
occur
Conditioning pattern can be applied to timeslots toward
the IP path when loss of signal, loss of frame or AIS
detected at the T1 line. Conditioning pattern can also
be applied to timeslots toward the T1 line when packet
receive buffer overrun or under-run occurs. In
Unframed mode, conditioning state results in AIS
transmission. This is applied when a LOS is detected at
T1 line, or when the packet receive buffer is overrun or
an underrun occurs.
Note: This field will not appear if “Unframed” is selected
in the Channel Type field.
Default: 7F
Cond CAS (ABCD)
Pattern
1 to F 2 or 4 Bit Code applied to AB(D4) or ABCD (ESF) bits
when fault conditions occur
The ABCD conditioning pattern can be applied toward
the IP path when loss of signal, loss of frame or AIS
detected at the T1 line. Conditioning pattern can also
be applied toward the T1 line when packet receive
buffer overrun or under run occur.
Note: This field will not appear if “Unframed” is selected
in the Channel Type field.
Default: 1