Appendix E Configuration Menus IPmux-1/1E Installation and Operation Manual
E-20 IPmux-1 E1/T1 Configuration
T1 Configuration
T1 CONFIGURATION
1. Channel Status Enable
2. Transmit Clock Source Adaptive
3. Loopback State Disable
4. Line Type T1-ESF
5. Line Code B8ZS
6. Line Mode DSU
7. Line Length (ft)/Tx Gain (dB) 0-133
8. Restore Time 1 second
9. Idle Code 7E
A. Uplink Fail Alarm Behavior Cond.
B. Signaling Mode CAS enable
C. Cond. Data Pattern 7F
D. Cond. CAS (AB/ABCD) Pattern 01
E. Cond. CAS first 2.5 sec pattern(FF=NULL) FF
ESC. Exit
Select item from the menu.

Figure E-25. T1 Physical Layer Configuration Menu

When “unframed” mode is selected, the Restore Time, Idle Code, Signaling Mode,

Cond Data Pattern, Cond CAS (AB/ABCD) Pattern and Cond. CAS first 2.5 sec

pattern (FF=NULL) fields are not present.

When CAS Disabled is selected, the Cond CAS Pattern and Cond. CAS first 2.5 sec

pattern (FF=NULL) fields are not present.

Table E-13. T1 Configuration Parameters

Parameter Possible Values Remarks
Channel Status Enable
Disable
Detection of LOS alarm
No detection of LOS alarm
Default: Enable
Transmit Clock Source Adaptive
Loopback
Internal
Adaptive clock regeneration
T1 recovered receive clock is used as the transmit
clock
Local clock source is used
Default: Adaptive
Note
Main Menu
2. Configuration (T1)
2. E1/T1
Configuration