

These features enrich the Enterprise Voice call experience. Microsoft Lync Server 2013 makes improvements in the areas of call forwarding, simultaneous ringing, voice mail handling, and caller ID presentation. Lync Server 2013 serves as the glue (that is, the interconnection) between different telephony systems. Intertrunk routing makes it possible for Lync Server 2013 to interconnect an IP-PBX to a public switched telephone network (PSTN) gateway or to interconnect multiple IP-PBX systems. While Lync 2013(for Office 2013) or Skype for Business 2016 (for Office. It is included in Small Business plans like Office 365 Business Premium subscription. Regarding your concern, Lync Basic is a slimmer version of the full Lync 2013 client that provides all of the same core functionality. This means that a Mediation Server can have multiple trunks to different gateways, and a gateway can have multiple trunks to different Mediation Servers. Lync is now Skype for Business see what's new. A trunk is a logical association between a port number and Mediation Server with a port number and gateway.


Lync Server 2013 supports multiple trunks between Mediation Servers and gateways. Lync Server 2013 introduces several new routing and call management features that enhance Enterprise Voice.
