General

With improved audio quality over the original Polycom SoundStation IP 3000 conference phone, the SoundStation IP 4000 SIP voice conferencing unit is the solution for organizations that are ready for the benefits and versatility of a SIP-enabled business.

Designed for offices or small to medium sized conference rooms, the SoundStation IP 4000 SIP provides remarkable room coverage. You can speak naturally from up to 10 feet away from a microphone and still be heard clearly on the far end of the call. You need coverage for a larger room? The optional extension microphones offer an increased pickup for larger rooms. Plus, with the gated microphone technology, echo and background noise are almost entirely eliminated.

The SoundStation IP 4000 SIP also provides familiar features that are easy to use. The menu driven user interface, viewable on a high-resolution backlit LCD, offers convenient access to the business telephony functions you use most, including transfer, hold, re-dial and conference.

For your next conference call, enjoy great voice quality and the convenience of connecting directly into your SIP-based call management system with the Polycom SoundStation IP 4000 SIP. And, coupled with Polycom's desktop SoundPoint IP-SIP-telephones, the SoundStation IP 4000 SIP is the natural addition to your IP-conference-room and office.

Characteristics

• full-duplex speakerphone
• multiple call support
• call hold
• call forwarding
• local 3-way conferencing
• one-touch re-dial
• high-resolution, backlit graphical LCD
• 12-key telephone keypad
• volume control
• acoustic echo cancellation
• dynamic noise reduction
• automatic gain control
• web-based configuration (HTTP)

Technical Data

• 1x ethernet 10/100-BASE-TX

Protocols

• internet: IPv4, TCP, UDP, DHCP, ICMP, ARP, DNS, RTP, RTCP, SNTP, TFTP
• configuration/monitoring: HTTP
• VoIP: SIPv2, CLID
• codecs: G.711, G.729A
• TOS

Recommended price  (Please call for current price information)

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