From: Sahibzada Baleeghuddin Afridi (baleegh@xxxxxxxxxxxxx)
Date: Wed Jun 19 2002 - 03:42:03 GMT-3
Eric,
I think you have to give 1 spid value to both of the spids. I have read some
where that there are two types of 5ess
ISDN one need the spids and other doesnot. Please ensure that you really
need to give the SPids if so then my thoughts
is to give that 1 spid value to both the spid numbers with out LDN. May be
any ISDN guru can help us in this matter.
Regards
Baleegh
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
eric ong
Sent: Tuesday, June 18, 2002 8:01 AM
To: ccielab@groupstudy.com
Subject: SPID
>From the 'isdn spid1' usage guideline:
"The ISDN switch checks for the LDN to determine whether both channels can
be used to transmit and receive data. If there is not an LDN present, then
only the B1 channel can be used for full-duplex communication. However,
the B2 channel can still be used to make outgoing calls."
Is the above referring only to the case where 2 SPIDs & 2 DNs are given?
If given a basic-5ess and only 1 SPID (eg. 12345), which is also the DN,
how should the SPIDs be configured for both channels to be used for
full-duplex comms, eg. ppp multilink will bring up the 2nd channel when
load threshold exceeded?
1. isdn spid1 12345
2. isdn spid1 12345 12345
3. isdn spid1 12345
isdn spid1 12345
4. isdn spid1 12345 12345
isdn spid2 12345 12345
i've read thru Cisco docs and the archives here, couldn't find anything,
thanks.
eric
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