09-28-2006 01:24 AM
when i do a 'show isdn status' i get state as TE_1 ASSIGNED or AWAITING_ESTABLISHMENT ,when i do a show int s0/3/1.15 serial is up,line protocol down,what could be the problem?The telco guys say everything is ok on their end though i dont trust them.Thanks
09-28-2006 03:58 AM
Hi
Could you please provide more information:
1)What kind of hardware are you using - routers and models?
2)How do you configure your E1?
3)What purpose of your E1 link - voice or data?
I had the same problem resently, so perhaps I could help you
Regards
Ivan
09-28-2006 04:50 AM
1)cisco 3845 router
3)Used for voice
2)
!
controller E1 0/3/1
framing NO-CRC4
pri-group timeslots 1-31
!
interface Serial0/3/1:15
no ip address
isdn switch-type primary-net5
isdn overlap-receiving
isdn incoming-voice voice
isdn sending-complete
!
!
voice-port 0/3/1:15
cptone KE
!
of course thea are some relevant dial peers which i have omitted...How did u resolve your problem ?
09-28-2006 05:36 AM
Sory, but I'm afraid that I can't suggest you anything about E1 PRI for voice. I had a problem with ISDN PRI for data.
In any case, if you want to get help, you should post the some outputs: sh controller e1, sh int ser 0/3/1:15; debug isdn q921/q931.
(You also forgot to indicate the card description)
Good Luck!
Regards
Ivan
10-14-2006 03:45 PM
Dear ,
Can you post your
>>> sh isdn status <<<
and >> debug isdn q931 <<
See if layer 2 is not coming up its usually a telco issue ..
cheers
Global ISDN Switchtype = basic-net3
ISDN BRI0 interface
dsl 0, interface ISDN Switchtype = basic-net3
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 97, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
Layer 3 Status:
0 Active Layer 3 Call(s)
Active dsl 0 CCBs = 0
The Free Channel Mask: 0x80000003
Total Allocated ISDN CCBs = 0
pcdg244#
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