Here is a configuration guide put together by our friend Chris when connecting Lync 2013 with EtherSpeak's SIP trunk when the Lync is behind a Forefront TMG 2010. Configuring Lync Server 2013 to Work with RingLeader SIP Trunk.pdf
Open a support ticket or send an email to numbers@ringleader.co with a spreadsheet of DIDs that you would like to port and we'll run a FREE portability check.
The following are instructions on moderator/participant functions while in a RingLeader Conference call. After entering conference passcode, enter the control menu by pressing '*'(star). If you join conference as a user, following options are ...