Voice Systems and Accessories - Small Business

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We just configured  a site to site VPN between our UC540 and remote site and we are passing data and voice traffic or so it appears. However, when I attempt to place my SPA504G at the remote location it does not download the configuration.data networ...

holguie81 by Level 1
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Greetings,When we want to upgrade phone firmware for the 7941G ip phones, the instruction manual says to drop the ZIP package on the UC500 (we use UC540) icon in topology view, however, the CCA application does not accept any files.  Are we doing som...