IP Telephony and Phones

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Hi Gang,I've got a customer with an older 3825 in India, they had 256MB DRAM and 64MB CF. We upgraded the CF to 128 so we could support IP VOICE 12.4(24)T IOS. I found a document on CME 7.1 that shows the recommended DRAM to be 384, but it uses the w...

Help!  I've never done this before and from what I'm reading this has to be done from either a FTP/SFTP or TFTP server.  Right?  After the code is installed you must restart the TFTP service and each UCM server in the cluster?  How do I find out wher...

Hi All,I have below CME setup and i am able to call from Analog phone connected to FXS port to all PSTN numbers but unable to receive call from PSTN on to the analog phone connected to FXS port. I can see the PSTN call is hitting my FXO port but cann...

Hi, I was able to create a VM for CUCM 8.0(2c) with VMWare Server by using the recommended specs from the OVA file.  However, I can't get the hardware right for the installer to allow Unity Connection to run.  I used the settings from the OVA file (s...