Command Reference Guide

202 ● isdn spid timer 3Com Router 5000 Family and Router 6000 Family
Command Reference
isdn spid timer
Purpose Use the isdn spid timer command to set the duration of the timer TSPID for an
NI-compliant BRI interface to timer_length.
Use the undo isdn spid timer command to restore the default duration of the
timer TSPID for the NI-compliant BRI interface.
Syntax isdn spid timer seconds
undo isdn spid timer
Parameters seconds
Duration of the SPID timer (in seconds). Valid values
are 1 to 255.
If no value is specified, the default is 30 seconds.
Example Set the duration of TSPID on the interface bri0/0/0 to 50 seconds.
[3Com-bri0/0/0] isdn spid timer 50
View This command can be used in the following views:
■ ISDN BRI Interface view
Description On a BRI interface compliant with the ISDN protocol in North America, calls can be
placed only after the SPID negotiation or initialization is finished. SPID information can
be obtained via static configuration or dynamic negotiation. The timer TSPID is started
when the terminal originates a negotiation or initialization request by sending the
INFORMATION message. You can use this command to modify the duration of TSPID.
This command applies only on NI-compliant BRI interfaces.