- Up to 202 phones and 64 concurrent calls<br/>- Administrative<br/>- Call Answering<br/>- Call Management<br/>- Call Screening<br/>- Convenience<br/>- Cost & Bandwidth Saving<br/>- Epygi Media Streamer (EMS)<br/>- Utility<br/>- HotCall Add-In for Microsoft Outlook<br/>- HotKeyCall<br/>- QX-Quadro Configuration Console (QCC)<br/>- System Security Software<br/>- Unified Communications<br/>- QXFXO4: Recommended Number (max) 16<br/>- QXISDN4: Recommended Number (max) 8<br/>- QXE1T1: Recommended Number (max) 2 (E1 mode) 3 (T1 mode)<br/>- QXFXS24: Recommended Number (max) 8
