Hi I have a issue when i try to upgrade the IOS of WS-C2960S-48TS-L, the curretn version is 12.2(58)SE2 , the verison im trying to upgrate to is 15.2.SE6.I do the "archive tar /xtract tftp" command to extract all the files to the flash, then i do the...

HiI have a SX20 --> VCS <-- SIP TRUNK --> CUCM --> Windows Jabber Client  all on the same LANIm having some weird video issuesIf i configure the Jabber client to auto start video on all calls, a call from sx20 to the jabber extension works fine.If i ...

Hi allIm trying to make the voicemail get to the e-mail of each user, i add a smtp server on System Settings>>SMTP Configuration>>Smart Host, then i go to the users in Edit>>Edit Message Actions>>Voicemail>>Accept and Relay the Message,   Relay Addre...

HiI created a AutoAttendant and is working fine whit extension 150, i now need to let a end user be able to change the Greeting Message (this needs to be change daily), i follow the instructions on this guidehttp://my.safaribooksonline.com/book/certi...