[cisco-voip] 2621XM DPNSS connection to legacy PBX

[Damian Turburville]

Hi,
I was wondering if anyone out there has managed to successfully make a cisco 
router talk DPNSS directly to a PBX.
We currently have a Siemens ISDX PBX talking DPNSS to a Westell which is 
converting to QSIG and talking to an H323 gateway attached to a CCM 4.1
We would like to get rid of the Westells as they are no longer supported and 
they are another point of failure so we have a 2621XM with a VWIC-2MFT-E1 in a 
NM-HD-2VE port adaptor running IOS 12.4(25c) which can apparently do DPNSS 
attached via  to the ISDX but we cannot get the interface to come up. Is there 
anyone that has had any luck with this that might be willing to share their 
configs?
Thanks,
DT



      
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