pvdm prob with bri module

Unanswered Question
Aug 12th, 2007
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WE HAVE THE FF;

3825

WIC-4B S/T

PVDM2-12DM


OBJECTIVE;

To accept analogue calls from a remote 3825 having 2 analogue lines.


FINDINGS

Cannot establish calls


I found out that PVDM modules only supports e1/t1 modules and not the bri's. But pvdm modules are replacement for the old eos digital modem network modules (NM-6D etc)


in this case, what will be the workaround solution. Will the NM-6d still supported on the new 3800 series router?


thanks


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a-vazquez Fri, 08/17/2007 - 06:16
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I think PVDM slots accommodate digital-signal-processor (DSP) modules for packet voice processing and Local or long-distance calling with the EVM module-Up to 48 foreign exchange office (FXO) or 32 Basic Rate Interface (BRI) ports can be supported.

paolo bevilacqua Fri, 08/17/2007 - 09:02
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Hello,


the PVDM2-xDM works only and exclusively together with PRI Network Modules:


http://cisco.com/en/US/products/ps5854/products_data_sheet0900aecd8050918e.html


The Cisco Digital Modem PVDM Modules operate in conjunction with the following Cisco

Network Modules:


* NM-1CE1T1-PRI (1-Port Channelized E1/T1/ISDN-PRI Network Module)


* NM-2CE1T1-PRI (2-Port Channelized E1/T1/ISDN-PRI Network Module)


So, no matter the BRI modules installed, it will never work with the Digital Modems.


Hope this helps, please rate post if it does!

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