Polycom SoundStation Duo - Conference VoIP phone - SIP

Product is available through Tech Data's TDSourcing Program with an advanced replacement warranty. Product does not carry a manufacturer warranty.

Specifications

General
   Product Type:  Conference VoIP phone

Phone Features
   Call Services:  Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
   Dialer Type:  Keypad
   Dialer Location:  Base
   Conference Call Capability:  3-way
   Speakerphone:  Yes
   Menu Operation:  Yes
   Function Buttons:  Conference button, navigator key, mute button, redial button
   Volume Control:  Yes
   Ringer Control:  Yes
   Firmware Upgradable:  Yes
   Additional Functions:  Call timer, built-in clock
   Additional Features:  On-hook dialing, built-in web server, push-to-talk mode

Conference Phone
   Package Content:  Conference phone console
   Features:  HD Voice, echo cancellation

IP Telephony
   VoIP:  Yes
   VoIP Protocols:  SIP
   Voice Codecs:  G.722, G.729ab, G.711u, G.711a, iLBC
   Quality of Service:  IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS)
   IP Address Assignment:  DHCP, static
   Power Over Ethernet (PoE) Support:  Yes
   Network Protocols:  TFTP, HTTP, HTTPS
   Network Ports Qty:  1 x Ethernet 10Base-T/100Base-TX
   Voice Features:  Voice activity detection (VAD), acoustic echo cancellation (AEC)
   Network Features:  Network Address Translation (NAT), Lightweight Directory Access Protocol (LDAP)

Phone Memory
   Missed Calls Memory:  100
   Dialed Calls Memory:  100
   Caller ID Memory:  100 names & numbers

Display
   Type:  LCD display - monochrome
   Display Location:  Base
   Display Resolution:  248 x 68 pixels
   Backlit:  Yes

Miscellaneous
   Connections:  PSTN line jack ¦ Headset jack / sub-mini-phone 2.5 mm ¦ 2 x microphone jack / RJ-9
   Cables Included:  Network cable - 7 ft ¦ Phone line cable - 7 ft ¦ Power cable - 7 ft
   Included Accessories:  Power adapter
   Compliant Standards:  VCCI Class B ITE, CISPR 22 Class B, EN55022 Class B, ICES-003 Class B, AS/NZS 60950-1, AS/ACIF S004, FCC Part 68, RoHS, NTRA, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60950-1-03, ANATEL, FCC CFR47 Part 15 B, GOST-R, KC

Power
   Type:  Power adapter - external

Dimensions & Weight (Base)
   Width:  12.9 in
   Depth:  13.6 in
   Height:  2.5 in
   Weight:  1.6 lbs

Manufacturer Warranty
   Service & Support:  Limited warranty - 1 year