From: Scott Morris (swm@emanon.com)
Date: Sat Jun 07 2003 - 11:29:33 GMT-3
The SPID (if required) is simply a pointer to the switch to identify the
end circuit. It has nothing to do with the dialer functions.
Let me re-phrase that a bit... The SPID is to establish proper
communication between the end device and the ISDN switch. IF needed
(North America is the only place where this is required), then you have
to have it to get your link up to begin with (D channel communication).
Once your link is actually up though, the SPID doesn't affect your
dialing capabilities one way or the other. So one end of a circuit may
be on a switch that requires a SPID and therefore has one, while the
other end may not be. The presense of a SPID, or lack thereof, does
not, in and of itself, affect dialing communications.
Hope that helps.
Scott
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Todd Veillette
Sent: Saturday, June 07, 2003 8:33 AM
To: ccielab@groupstudy.com
Subject: FW: ISDN Switch-type 5ESS without spid
There will not be any dialer string with no spid.
We have a few like that in production, but they
all go to head end PRI, which has an incoming
SPID. So the remote has a dialer string and no SPID.
I believe in your scenario the entire point-to-point
ISDN would have no spids at all. Entirely IP controlled.
-TV
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
shuyir.chang4@juno.com
Sent: Friday, June 06, 2003 8:02 PM
To: ccielab@groupstudy.com
Subject: ISDN Switch-type 5ESS without spid
This is what I read from :
If you only intend to connect a single device/application (such as the
3COM
Impact) to your ISDN line, then you only need the point-to-point
configuration and you are not assigned any SPIDs
How do you configure ISDN no spid ? Does this mean we just need put
dialer string Configure as following: does this will work ??
R5
username r3 password 0 cisco
!
isdn switch-type basic-5eSS
dialer-list 1 protocol ip permit
int bri0
interface BRI1/0
ip address 142.7.35.5 255.255.255.0
no ip directed-broadcast
encapsulation ppp
dialer idle-timeout 20
dialer string 1111
dialer-group 1
isdn switch-type basic-5ess
no peer neighbor-route
no cdp enable
ppp authentication chap
!
R3
username r5 password 0 cisco
!
isdn switch-type basic-5eSS
dialer-list 1 protocol ip permit
int bri0
interface BRI1/0
ip address 142.7.35.3 255.255.255.0
no ip directed-broadcast
encapsulation ppp
dialer idle-timeout 20
dialer string 2222
dialer-group 1
isdn switch-type basic-5ess
no peer neighbor-route
no cdp enable
ppp authentication chap
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