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I am having an issue with outbound sip calls. Inbound calls works fine but anytime we try to make an outbound call the phone goes to fast busy. attached are debug ccsip messagedebug voip ccapi inout
i have a layer 3 switch configure with multiple vlans. i have a uc 540 directly connected to a switch port on the L3 switch.i can ping the uc.Core#ping 172.16.15.254Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 172.16.15.254, timeou...
I have a cisco 1720 router with one adsl interface, one fast ethernet and one ethernet. the user had just the adsl portion but now wants to bring in a second isp (cable modem) on the ethernet port. he also has a pix 515 with three ethernet interfa...
i configured a vpn for remote access using cisco vpn client. I am unable to connect to the oustide interface of pix i am getting the following error"group=***** IP=**** unable to remove peertblentry.i made sure the group name and key match. i have re...
I have two cisco 1720 connecting to a split t1 via an adtran tsu 120. can anyone help with the configuration of both the router and the adtranany help will be appreciated.
thanks for the reply. does this means firewall will have to be done at the router? the pix will have to part ways... there are also incoming traffic, will that be a problem.thank you again in advance.
