This document is the user guide of SoundPoint® IP 330/320 SIP 2.1.1
This guide introduces the SoundPoint IP 330/320 SIP phone, a full‑duplex, hands‑free business phone. It explains how to verify network readiness, assemble the handset, and connect power and network cables before first use.
The manual covers basic and advanced features such as multiple call appearances, call handling, voicemail, and integration with Microsoft Live Communications Server, plus a troubleshooting section for common audio, display, and power issues.
| Duplex mode | Full‑duplex |
|---|---|
| Call appearances | Multiple |
It provides everything needed to quickly use the new phone, including setup, feature usage, and troubleshooting.
Refer to the "Restarting Your Phone" section of the guide for step‑by‑step instructions.