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Hello Colleagues,Kindly assist with the below issue.Is it possible to upgrade a cisco router currently running IOS Image c3900-universalk9-mz.SPA.155-3.M4a.bin toc3900e-universalk9-mz.SPA.157-3.M7.bin.What is confusing me is the difference in naming ...
Hello Colleagues, Hope you all doing well. I am new to CCME and I have got a small issue with configuring cisco ip phones on a CCME running version 10 to communicate with ip phones on CCME running Version 12. Currently these CCMEs are working indep...
Hello Colleagues, The challenge I have this is authenticating and authorising devices connected to SG500-52P switches using MAB.The ISE v2.3 receives the MAC addresses but does not process any defined policy set but the default deny.Yet when these sa...
Hello Tony, Thanks for your help, I have added the below 2 lines and the calls are finally going through between the 2 phone extensions. ++++++++++++++++++CME_B Dial-Peer Configs++dial-peer voice 355 voipdestination-pattern 355session target ipv4:1...
Hello, I have removed those dial peer-configs and replaced them with these ones below. And have made test calls and attached the debugs of only ccsip messages. advise about what am missing as there is still no communication. ++++++++++++++++++CME_...
Hello, Thank you for your input. Yes Both CMEs have the IP address of the other CME present under "ip trusted list" The current setup is:CME_A has ip address 192.168.10.250 and it has an IP Phone extension 355 registered.CME_B has ip address 192.1...
Below are the dial-peer configs: IP Phone with extension 355 is installed on CME_A while, IP Phone with extension 607 is installed on CME_B. //Under CME_A, this is the dial-peer config!!dial-peer voice 607 voipdestination-pattern 607session protocol ...
