Re: What's the relationship between BRI channel and telephone number

From: X C (xjchen@xxxxxxxxxxxxx)
Date: Thu Nov 29 2001 - 02:18:10 GMT-3


   
Thanks for reply.

So let's say I have router A and B, A has BRI0 with IP address 1.0.0.1, and tel
ephone numbers 2222 and 3333 to two channel respectively. On router B, is the f
ollowing configuration ok?

interface bri0
  ip address 1.0.0.2 255.255.255.0
  dialer-group 1
  encapsulation ppp
  ppp authentication chap
  dialer map ip 1.0.0.1 remote-name A broadcast 2222
  dialer map ip 1.0.0.1 remote-name B broadcast 3333
!
dialer-list 1 protocol ip permit

Thanks,
X

----
Each B channel is associated with a separate phone number, which is included
in the SPID (assuming you are in an area that supports SPIDs).  There are
two phone numbers if there are two B channels.

You would use a separate dialer map for each destination you want to call, such as a hub and two spokes.

This information and much much more is on CCO. Check it out!

http://www.cisco.com/warp/public/471/#isdn

----- Original Message ----- From: "X C" <xjchen@altavista.net> To: <ccielab@groupstudy.com> Sent: Wednesday, November 28, 2001 2:38 PM Subject: ISDN: What's the relationship between BRI channel and telephone number

> Hi, > > I'm confused on the BRI channel and telephone number, I know we have two BRI channels, usually we use one number for two channels, right? > > But could we have one telephone number for each channel? If yes, how should we config, should we have one dialer map for each number we would call? > > Thanks, > X > -- > --



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