T1E1 Signaling 

How to use CLI Tool - refer to CLI Tool Overview

Attention!!: most of the corresponding configuration functionality is also available within Versadial VSLogger Monitor graphical interface.  Select setup View  Setup View and the corresponding section (General, Storage, Channels, etc..). 

Signaling Schemes available for all boards but currently used only by SmartWorks DPXXXX. There are five Signaling Schemes available: 1,2,3,4 and pri

• 1-4 are custom CAS ABCD bits based signaling, the user can configure for CAS based lines (supported only by DPXXX boards now).
• pri - scheme assumes that board will use standard ISDN PRI signaling. No parameters of configuration associated with this scheme, except rxtxreversed [y|n] - reversed rx/tx

Individual ABCD bits can be set to 1, 0 or X( stands for "0 or 1") 

Configuring CAS based schemes

cli>(config)
->t1e1
cli>(config-t1e1)
->?
help|? - embedded help
pri - pri signaling configuration mode
scheme [1-4] - signaling schemes configuration mode
exit - exit current configuration mode
show - show current configuration
cli>(config-t1e1)

->show
----------------------------------------
T1E1
----------------------------------------
scheme #1
txbits: ABCD
idle: XXXX
winkring: XXXX
offhook: XXXX

rxbits: ABCD
idle: XXXX
winkring: XXXX
offhook: XXXX

rxtxreversed: n
asgroundstart: n
scheme #2
txbits: ABCD

... schemes 2..4

cli>(config-t1e1)

Configure CAS Signaling  Scheme

cli>(config-t1e1)

->scheme 1

cli>(config-t1e1-scheme_1)
->?
help|? - embedded help
txbits [idle|winkring|offhook] [ABCD] - transmiting bits
rxbits [idle|winkring|offhook] [ABCD] - receiving bits
rxtxreversed [y|n] - reversed rx/tx
asgroundstart [y|n] - as groundstart
reset [1-4] - reset to scheme(1 - loopstart|2 - groundstart|3 - winkstart|4 - ituq421)
exit - exit current configuration mode
show - show current configuration

cli>(config-t1e1-scheme_1)

Reset to wikstart 

cli>(config-t1e1-scheme_1)
->reset 3
cli>(config-t1e1-scheme_1)
->show
scheme #1 
txbits: ABCD
idle: 0000
winkring: 0000
offhook: 1111
rxbits: ABCD
idle: 0000
winkring: 0000
offhook: 1111
rxtxreversed: n
asgroundstart: n
cli>(config-t1e1-scheme_1)

Resulting Wink Start Settings

Change individual state ABCD bits

• txbits  [idle|winkring|offhook ] [01xx]   - set ABCD bits
• rxbits  [idle|winkring|offhook ] [01xx]   - set ABCD bits

Reverse transmit and Receive

• rxtxreversed    [y/n]  -  reversed rx/tx, Used when physical connection is reversed. This doesn't work for PRI lines and requires correct wiring.