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[Sysname-Bri2/4/0] isdn q921-permanent
Related commands
isdn protocol-mode
isdn two-tei
isdn spid auto-trigger
Use isdn spid auto-trigger to initiate a SPID negotiation on an NI-enabled BRI interface.
Syntax
isdn spid auto-trigger
Default
The NI-enabled BRI interface initiates a SPID negotiation when it receives a call request.
Views
ISDN BRI interface view
Predefined user roles
network-admin
Usage guidelines
The command is available only on NI-enabled BRI interfaces.
When the BRI interface uses dynamic SPID negotiation, you can initiate a SPID negotiation for
testing purposes or after an automatic dynamic SPID negotiation fails. If NIT mode is enabled or
static SPIDs are configured, you cannot initiate a SPID negotiation on the interface.
You can configure the command only when no c all or SPID negotiation is present on t he BRI
interface.
Examples
# Initiate a SPID negotiation on BRI 2/4/0.
<Sysname> system-view
[Sysname] interface bri 2/4/0
[Sysname-Bri2/4/0] isdn spid auto-trigger
isdn spid nit
Use isdn spid nit to enable Not Initial Terminal (NIT) mode on an NI-enabled BRI interface.
Use undo isdn spid nit to restore the default.
Syntax
isdn spid nit
undo isdn spid nit
Default
NIT mode is disabled. NI-enabled BRI interfaces perform dynamic SPID negotiation.
Views
ISDN BRI interface view
Predefined user roles
network-admin
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