Cisco 3700 with 124 serial interface4 channelized E1/pri port .how many calls this router is able to manage at the same time?I mean   dialplan is implemented to manage TDM to VOIP and also IP to IP call routing.In case of all  4  PRI channel are is u...

Could you suggest me which IOS I can use to upgrade my CISCO 3620 with VOIP capabilty ?Now the router is running with c3620-is-mz.122-13b.bin, I tried to load  c3620-jsx-mz.122-40.bin, but after the reload I got a memory error, unfortunatly I couldn'...

I need to configure a translation-rule ( not a voice tramslation rule) in order to match all call with empety calling ( no calling present ) and replace with a 12345for example now I'm usingtranslation-rule 44 Rule 1 ^8014 801439 ANY unknown Rule 2 ^...

HiI'm very intrested in to have a key to decode debug fax relay t30 level-2. Could you please decode to me the below debug and tell me where I can find the rule to decode that debug ?

CIsco 2811I have a problem on isdn bri connection customer can't use the line sometimes. The only thing that I was able to detect is that the ISDN layer 2 goes down, deb isdn q921 show that). Is it possible understand if aslo Layer goes down ? It see...