Command Reference Guide

3Com Router 5000 Family and Router 6000 Family isdn two-tei ● 207
Command Reference
isdn two-tei
Purpose Use the isdn two-tei command to have the router requests the connected
switch for a new TEI value before calling for a B channel.
Use the undo isdn two-tei command to restore the default TEI handling practice
on the BRI interface.
Syntax isdn two-tei
undo isdn two-tei
Parameters None
Default By default, all the B channels on the BRI interface use one TEI value.
Example Configure the router to request the connected switch for a new TEI value before
calling to bring up a B channel.
[Router-bri0/0/0] isdn two-tei
View This command can be used in the following views:
■ BRI Interface view
Description This command applies in the situation where the switch with which the router works
is an ISDN NI compliant switch (the DMS100 for example) in North America.In this
case, you must ensure that the TEI value assigned to each B channel is unique to
ensure a successful MP channel call. Otherwise, only one B channel can be brought
up.
Related Commands ■ isdn protocol-type
■ isdn spid1
■ isdn spid2
■ ppp mp