https://business.forums.bt.com/t5/Archive/Linking-our-Microsoft-cloud-based-VOIP-system-with-our-BT/m-p/72411#M21870 <P>We use Microsofts "Office 365" for our email, wordprocessing etc.</P><P>&nbsp;</P><P>We also use as part of it their "skype like" tool "Lync"</P><P>&nbsp;</P><P>Lync can dial-out if given access to an "<SPAN>UM IP gateway (that) links UM to the physical IP gateway device or session border controller (SBC) so it can handle calls from your physical telephone system</SPAN>"</P><P>&nbsp;</P><P>Do BT provide a "UM IP" gateway "in the cloud" and if so how woulod this interact with our <SPAN>existing &nbsp;</SPAN>physical numbers (delivered by three idsn lines to our nortel pbx)<SPAN style="line-height: 15px;">&nbsp;</SPAN></P> Thu, 01 May 2014 13:16:41 GMT NeilCarmichael 2014-05-01T13:16:41Z https://business.forums.bt.com/t5/Archive/Linking-our-Microsoft-cloud-based-VOIP-system-with-our-BT/m-p/72411#M21870 <P>We use Microsofts "Office 365" for our email, wordprocessing etc.</P><P>&nbsp;</P><P>We also use as part of it their "skype like" tool "Lync"</P><P>&nbsp;</P><P>Lync can dial-out if given access to an "<SPAN>UM IP gateway (that) links UM to the physical IP gateway device or session border controller (SBC) so it can handle calls from your physical telephone system</SPAN>"</P><P>&nbsp;</P><P>Do BT provide a "UM IP" gateway "in the cloud" and if so how woulod this interact with our <SPAN>existing &nbsp;</SPAN>physical numbers (delivered by three idsn lines to our nortel pbx)<SPAN style="line-height: 15px;">&nbsp;</SPAN></P> Thu, 01 May 2014 13:16:41 GMT https://business.forums.bt.com/t5/Archive/Linking-our-Microsoft-cloud-based-VOIP-system-with-our-BT/m-p/72411#M21870 NeilCarmichael 2014-05-01T13:16:41Z