05-09-2014
10:02 AM
- last edited on
03-25-2019
08:29 PM
by
ciscomoderator
Hi all,
Had this interoperability between Cisco 2811 E1 PRI with DMS100, because Nortel Opc 11C´s E1 Card does not support Net 5 or QSIG, so it is used DMS100 instead. All the Channels go UP on both PBX and Router, but when try to dial a number to the PBX through a FXS it received an error tone, and when used csim start from the Router it is received :
csim err csimDisconnected recvd DISC cid(43)
csim: loop = 1, failed = 1
csim: call attempted = 1, setup failed = 1, tone failed = 0
Any suggestion ???
Thanks in advance.
05-12-2014 11:37 PM
You can test what Brian (+5) has suggested. One thing i can do for you is that, Im attaching Nortel side configuration (B- channel, D-ch and RDB print) which i have implemented some times back in below scenario and it is working fine.
CUCM-- MGCP Gateway---Nortel 11C PBX' TIE line
Might be it help you.
Suresh
05-13-2014 08:20 AM
Hi Suresh,
In fact, this kind of configuration you sent me is the one I have working fine with another customer, the difference is the type of Nortel´s PRI Card is been used: NTDK50 AA, and in this case I have a NTAK79, which does not support ISGF. That´s why we are trying to use DM100.
Thanks a lot man.
05-13-2014 09:52 AM
Then it is good to troubleshoot with DM100 and cisco.
But I don't think that NTAK79 card doesn't support ISGF, as per below link it supports. I remember I had the same issue while configuring 11C and that time we have done some changes in Customer data block (CDB) in LD 15 exactly I dont remember but after enabling that parameter we were able to configure it as ISGF. let me search that parameter in Nortel docs and will get back to you.
http://www.mfcomm.co.uk/products/nortel/meridian-option-cs1000-parts/1922/pri-card-2mb/
Suresh
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