I need to upgrade the uc520 VM from us language to french language, i download the file wich i need : cue-vm-fr_FR-lang-pack.2.3.2.prt1I need the procedure to do the upgradeThanks
I have a UC520 with 4XFXO and i pluged a PSTN line into FXO interface, but I have a problem : when I call an outside number, one time the call success another time the call failsI need help from every one who knows the problememail address : mguertit...
Is it possible to get detailed instructions on how to upload additional ringtones and backgrounds to the UC520? I already have the ringtone.tar and backgrounds.tar files that I found on the Cisco website.
How many CP-7975G phones supported via the 8 built-in POE ports? I know that these are new phones, and haven't passed the certification tests yet, but has anyone internally at least try this in the lab hooking up 8 x 7975G phones to see if the UC520 ...
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