Total Access 850 System Manual
Section 2 Engineering Guidelines
64203376L1-1B
© 2004 ADTRAN, Inc.
45
Compliance Codes
Table 25 provides the compliance codes for the Total Access 850 Quad FXO Module.
UBR1TE Access Module (P/N 1180020L1)
Each port of the UBR1TE Access Module provides an ISDN U-interface and allows the transport of Basic
Rate 2B+D information over the T1 carrier and twisted pair wiring.
Faceplate LEDs
The faceplate LEDs provide status information using a color coded message format. Table 26 gives a
description of all faceplate LEDs for the UBR1TE Module when used with the Total Access 850 system.
Table 25. Quad FXO Module Compliance Codes
CODE
IN
OUT
Power Code (PC)
C
C
Telecommunication Code (TC)
–
X
Installation Code
A
–
Table 26. UBR1TE Module Faceplate LEDs
For these LEDs...
This color light...
Indicates that...
STATUS
OFF
both the loop and the carrier synchronization are
established.
Solid RED
neither the loop nor the carrier synchronization is
established.
Blinking RED (every
two seconds)
loop synchronization is established, but carrier
synchronization is not.
Blinking RED (twice
every second)
carrier synchronization is established, but loop
synchronization is not.
GREEN
Layer 1 is established from the ISDN switch to the
customer ISDN terminal equipment.
Solid AMBER
front panel test in progress or the unit is responding to a
2B + D loopback request.
Blinking AMBER
(every two seconds)
the unit is responding to a B1 loopback request or has
been forced into a B1 loopback from the terminal menus.
Blinking AMBER
(twice every second)
the unit is responding to a B2 loopback request or has
been forced into a B2 loopback from the terminal menus.
REM (Remote)
GREEN
the unit has been provisioned by the BCU/RCU.
OFF
the unit is provisioned by DIP-switches.
Summary of Contents for Total Access 850
Page 14: ...Table of Contents Total Access 850 System Manual 14 2004 ADTRAN Inc 64203376L1 1B ...
Page 16: ...Section 1 System Description Total Access 850 System Manual 16 2004 ADTRAN Inc 64203376L1 1B ...
Page 22: ...Section 1 System Description Total Access 850 System Manual 22 2004 ADTRAN Inc 64203376L1 1B ...
Page 224: ...Section 5 DLP 4 Total Access 850 System Manual 224 2004 ADTRAN Inc 64203376L1 1B ...
Page 232: ...Section 5 DLP 6 Total Access 850 System Manual 232 2004 ADTRAN Inc 64203376L1 1B ...
Page 236: ...Section 5 DLP 7 Total Access 850 System Manual 236 2004 ADTRAN Inc 64203376L1 1B ...
Page 244: ...Section 5 DLP 10 Total Access 850 System Manual 244 2004 ADTRAN Inc 64203376L1 1B ...
Page 252: ...Section 5 DLP 13 Total Access 850 System Manual 252 2004 ADTRAN Inc 64203376L1 1B ...
Page 256: ...Section 5 DLP 14 Total Access 850 System Manual 256 2004 ADTRAN Inc 64203376L1 1B ...
Page 264: ...Section 5 DLP 16 Total Access 850 System Manual 264 2004 ADTRAN Inc 64203376L1 1B ...
Page 278: ...Section 6 ADTRAN Utilities Total Access 850 System Manual 278 2004 ADTRAN Inc 64203376L1 1B ...