11-23-2007 01:21 AM - edited 03-03-2019 07:39 PM
hello all,
2801 --- ISDN --- 2801(remote)
Remote line has 2 numbers for 128k: xxxx6 and xxxx7
when I test the first number it's ok with
isdn test call int bri0/2/0 xxxx6
But when I test with the second number,
I receive the call but I have this errror in the debug isdn q931
Cause i = 0x82D1 - Invalid call reference value
What means: that the remote equipment receives a call with a call reference that
is not currently in use on the user-network interface.
What is this problem??? Configuration or Telco?
Thank a lot
11-23-2007 02:39 AM
Hi
Telco is most likely. Try:
isdn test call interface
...and if it works ask your Telco why you can connect at 56k but not 64k.
HTH
Kev
11-23-2007 02:51 AM
Thank you for your answer but I have the same error..
I will try with the telco but there are not very opem minded...
11-23-2007 06:34 AM
Hi,
can you send the complete debug trace for the failed call ?
Also, which exact BRI HW and IOS are you using ?
11-23-2007 07:01 AM
Check with Telco to see what the provisioning is for both B channels.
The typical values are:
CSV : Circuit-Switched Voice (voice only)
CSD : Circuit-Switched Data (data only)
CSVD: Circuit-Switches Voice / Data (handles both)
Also, verify the ISDN switch-type (ask the provider what they're using).
Good Luck
Scott
11-26-2007 02:52 AM
Thanks all for your Help.
The problem was misconfiguration with isdn SPID xxxxxx yyyy
The yyyy was not configure. Strange because spid1 was configure exactly as spid2 and first number was working..
Now incoming call with 128k is good, but outgoing call is not working.
I have this error:
Cause i = 0x8281 - Unallocated/unassigned number
Signal i = 0x03 - Network congestion tone on
there is the configuration:
interface BRI0/2/0
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-dms100
isdn point-to-point-setup
isdn spid1 xxxxxxxx00 xxxxxx
isdn spid2 xxxxxxxx00 xxxxxx
isdn fast-rollover-delay 5
isdn timeout-signaling
ppp authentication chap
ppp multilink
interface Dialer1
ip address x.x.x.x 255.255.255.0
encapsulation ppp
dialer pool 1
dialer caller 0041xxxxxxxxx dialer load-threshold 3 either
dialer-group 1
ppp authentication chap
ppp chap hostname xxx
ppp multilink
ppp multilink links minimum 2
ppp chap password 7 xxx
If you have some information ..
What's strange is in the debug q931:
Called Party Number i = 0xA1, '0041xxxxxxxx'
Plan:ISDN, Type:National
Is it TELCO problem here because I'm tring international number and typw is National?
Thank you
11-26-2007 04:04 AM
I found the problem...
Thank you all.
In bahamas, you need to put :
011 + Country Code + City (if applicable) + Local number
RRRRRRRR!!!!!
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