Isdn Send-Restart; Isdn Spid Auto_Trigger - H3C MSR 20-20 Command Reference Manual

586 C 37: ISDN C
HAPTER

isdn send-restart

Syntax
View
Parameter
Description
Example

isdn spid auto_trigger

Syntax
View
Parameter
Description
C
ONFIGURATION OMMANDS
<Sysname> system-view
[Sysname] interface bri 2/0
[Sysname-Bri2/0] isdn q921-permanent
isdn send-restart
undo isdn send-restart
System view
None
Use the
isdn send-restart
ISDN RESTART messages.
Use the undo isdn send-restart
send ISDN RESTART messages.
After the function is enabled, PRI interfaces actively send RESTART messages. to
clear calls of the remote end before maintaining B channels.
By default, the PRI interface actively sends RESTART messages to the remote end
before maintaining B channels.
# Enable the PRI interface to send RESTART messages before maintaining B
channels.
<Sysname> system-view
[Sysname] isdn send-restart
isdn spid auto_trigger
ISDN BRI interface view
None
Use the
isdn spid auto_trigger
on the BRI interface running the NI protocol.
On a BRI interface compliant with the North American ISDN protocol, the router
can place a call only after SPID negotiation or initialization. SPID information can
be obtained via static configuration or dynamic negotiation. You may manually
trigger a new SPID negotiation request by executing this command if the SPID
negotiation in dynamic negotiation fails or just for the purpose of testing.
command to enable PRI interfaces to actively send
command to disable PRI interfaces to actively
command to enable SPID auto-negotiation once