<span>Just notice that my polycom 550 seems to register every 15 secs. Thought reg.1.server.1.expires="600" on polycom config would fix it, seems not.<br>Also tried my xlite client, which also displays the same tendency. Both are behind NAT'ed networks but FS box is on public IP address.<br>
Can I extend the register timeout and how? Is it wise to?<br></span><div style="visibility: hidden; display: inline;" id="avg_ls_inline_popup"></div><style type="text/css">#avg_ls_inline_popup { position:absolute; z-index:9999; padding: 0px 0px; margin-left: 0px; margin-top: 0px; width: 240px; overflow: hidden; word-wrap: break-word; color: black; font-size: 10px; text-align: left; line-height: 13px;}</style>