3Com Router Command Reference Guide Addendum for V1.2
View
ISDN BRI interface view, CE1/PRI interface view, CT1/PRI interface view
Parameter
None
Description
Using isdn waitconnectack command, the user can configure the router to wait for CONNECT ACK message replies from the connected exchange until switching to the ACTIVE state. Using undo isdn waitconnectack command, the user can configure the router to become ACTIVE to start data exchange before receiving CONNECT ACK messages. By default, Q.931/Q.SIG must wait for the CONNECT ACK messages before it can be ACTIVE.
Some exchanges will send CONNECT ACK messages but some will not.
Example
Configure the router to become ACTIVE to start data exchange before receiving CONNECT ACK messages.
[3Com] undo isdn waitconnectack
6.5 display isdn spid
Syntax
display isdn spid [ interface type number ]
View
All views
Parameter
interface type number
Description
Using the display isdn spid command, you can view the SPID information on the BRI interface running the NI protocol.
You may execute this command to view the SPID type and SPID value when ISDN is running. Executing this command, without specifying an interface, to view the related
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