Isdn Two-Tei - H3C MSR810 Command Reference Manual

Parameters
spid: Sets a SPID, a string of 1 to 20 digits.
ldn: Sets a local dialing number, a string of 1 to 30 digits.
Usage guidelines
The command is available only on NI-enabled BRI interfaces.
When you use the command, follow these guidelines:
• Make sure the configured SPID is the same as the SPID assigned by the service provider.
• Configure an LDN depending on the service provider requirement. If an LDN is configured, the
setting for the isdn calling command becomes invalid.
• You cannot configure a SPID in the following situations:
A call is present.

A SPID negotiation is present.

Examples
# Assign a SPID of 012345 and an LDN of 54321 to the B2 channel on BRI 2/4/0.
<Sysname> system-view
[Sysname] interface bri 2/4/0
[Sysname-Bri2/4/0] isdn spid2 012345 54321
Related commands
isdn calling
isdn spid1

isdn two-tei

Use isdn two-tei to configure a BRI interface to request a TEI for each B channel.
Use undo isdn two-tei to restore the default.
Syntax
isdn two-tei
undo isdn two-tei
Default
All B-channels on a BRI interface use the same TEI.
Views
ISDN BRI interface view
Predefined user roles
network-admin
Usage guidelines
Terminal endpoint identifiers (TEIs) are assigned by the service provider to identify terminal devices.
A TEI identifies one terminal device on a point-to-point link and identifies more than one terminal
device on a point-to-multipoint link.
Typically, service provider switches assign one TEI for both B-channels on a BRI interface. If the
service provider switch requires the B-channels to use different TEIs, you must configure the BRI
interface to request a TEI from the switch before the interface can establish a call on a B-channel. If
per-channel TEI assignment is not configured, only one B-channel can be brought up. For example,
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