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Hi,I have a quick question about Cisco routers and vulnerabilities when connected to PRIs, I don't have a lot of background on the telco side so this may seem like a stupid question.Can the routers be hacked through a telco PRI? Just unsure with a t...
I have a NIM-2MFT-T1/E1 that needs replacing in a 4331/K9, I am assuming I can use a NIM-4MFT-T1/E1 that I have available as a replacement? Also is there anything else I need to do for the router to recognize the different module? ThanksPeter
Hi, I have a remote CUCM Subscriber that can no longer see the Publisher after the company made a change to their WAN. The company is not going to reconnect the WAN connectivity between the locations so the Sub will see the PUB again. Looking for id...
I was wondering if when you assign call forwarding for a directory number; does it use two channels, one for the call coming into the CUCM directory number and then another going out to the forwarded number? Just wondering how many channels are used ...
Hi, The telco was doing a DMS change and one of our PRIs on the router only partially comes up. 12 of the B-Channels (2-13) show up as 2-Outofservice below are a few things I have done, looking for ideas. The telco indicates they can't see anything...
