Isdn Spid Timer - H3C MSR Series Command Reference Manual

During the dynamic negotiation, if the PBX provides multiple SPIDs to the device, the device selects a SPID
according to the service type of the current configuration. The SPID that simultaneously supports speech
and data services takes precedence by default. If you configure the isdn spid service data command, the
device selects the SPID that supports the data service.
If you execute this command multiple times, all the service types configured take effect. For example, if
you execute the isdn spid service audio and isdn spid service data commands, The SPID that
simultaneously supports audio and data services takes precedence.
You cannot execute this command during the SPID negotiation on a BRI.
Examples
# Configure the service type supported in SPID negotiation on the BRI as audio.
<Sysname> system-view
[Sysname] interface bri 1/0
[Sysname-Bri1/0] isdn service audio

isdn spid timer

Use isdn spid timer to set the timeout value of the TSPID timer for a BRI that runs the NI protocol.
Use undo isdn spid timer to restore the default.
Syntax
isdn spid timer seconds
undo isdn spid timer
Default
The timeout value of the TSPID timer is 30 seconds.
Views
ISDN BRI interface view
Predefined user roles
network-admin
Parameters
seconds: Specifies the timeout value of the TSPID timer, in the range of 1 to 255 seconds.
Usage guidelines
On a BRI interface that runs the NI protocol, calls can be placed only after the SPID negotiation or
initialization is finished. SPID information can be obtained through static configuration or dynamic
negotiation.
The TSPID timer is started when the terminal originates a SPID negotiation or initialization request by
sending the INFORMATION message. The INFORMATION message will be resend after the TSPID timer
expires. Use this command to modify the timeout value of TSPID.
Execute this command only on a BRI that runs the NI protocol.
You cannot execute this command during the SPID negotiation on a BRI.
Examples
# Set the timeout value of TSPID on BRI 2/0 to 50 seconds.
<Sysname> system-view
96