3Com 3031 Command Reference Manual page 286

286 C 4: L L
HAPTER INK AYER
isdn spid1
isdn spid2
P
ROTOCOL
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. The timer TSPID
is started when the terminal originates a negotiation or initialization request by
sending the INFORMATION message. If the terminal does not receive any response
upon the expiration of TSPID, it will retransmit the INFORMAITON message. You
can use this command to modify the number of INFORMATION message
retransmission attempts.
This command applies only on NI-compliant BRI interfaces.
Example
Set the allowed number of INFORMATION retransmission attempts to five.
[3Com-bri0/0/0] isdn spid resend 5
Syntax
isdn spid1 spid
undo isdn spid1
View
ISDN BRI interface view
Parameter
spid: String comprising 1 to 20 digits.
Description
Using the isdn spid1 command, you can configure SPID information for the B1
channel on an NI-compliant BRI interface. Using the undo isdn spid1 command,
you can remove the SPID information of the B1 channel on the interface.
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. Only after SPID
information is configured for the B1 channel on the BRI interface can the system
makes the L3 initialization to place calls normally.
By default, SPID for the B1 channel on a BRI interface is null.
This command applies only on NI-compliant BRI interfaces.
Example
Set SPID to "012345" for the B1 channel on the interface bri0/0/0.
[3Com-bri0/0/0] isdn spid1 012345
Syntax
isdn spid2 spid