Our IPT setup includes Assistants that cover our VPs. We have put the VPs line appearances on the Assistants phones, but marked those DNs to no ring, so the Assistant is not bothered with ringing. Although, when the Assistant is on a coversation, a...

I provide analog lines to several modem users via a 1761 Access Router, 8-port FXS. A VG200 on the LAN provides ISDN PRI access to the PSTN.My modem users max out at 28.8 on dialup connections. We currently have no echo cancellation at the PRI gate...