Hi all,i have a 3640 Router for Dialin Win-Users with callback enabled. With IOS 12.2(6) all works fine, but another 3640 with IOS 12.2(2)T can't callback.The errormessage is: ISDN BR2/0: Error: Unfound B-channel on Progress after callback timer exp...

dear all,does anyone know, how can i forward all incoming calls for a pots-fax to another external fax. c3640#dial-peer voice 2099 pots destination-pattern 2099 port 3/1/1

Hi all,1. Is there a version of Campus Manager for NT, which supports CAT3524PWR-XL in the display view ?2. Is there a version of Campus Manager for NT, which supports export to Visio ?Thanks in advance

how can i prevent a tcpConnectionClose Trap,if i only want enviroment or entity Traps.Thanks

If an external Phone is calling an IP Phone the following happens: After it rings on the IP Phone and the user goes off hook, he can't hear anything for approximately 2-3 seconds.After this time the call will be established and all works fine.Any ide...