Polycom VVX 400 IP Phone - VVX 400 2200-46157-025 New Grade-B The network modules can be

The network modules can be integrated with these IP Telephony solutions in a Unified Communications Router

please see Cisco's datasheet

Newly developed microphones and loudspeakers provide the richest sound of any conference phone on the market

including firewall

Highlights:

Polycom VVX 400 IP Phone - VVX 400 2200-46157-025 New Grade-B The network modules can beNew Polycom VVX 400 Business Media Phone with Warranty 2200 46157 025 Phone only Power Supplies may be purchased separately if needed. 12 line mid range Business Media Phones are designed for today's office workers and call attendants who depend on crystal clear communications. They provide a high quality, cost effective UC solution that can handle moderate call volume and offer advanced telephony features expected from a modern media phone. Make more