Polycom SoundStation Duo 2200-19000-122 Hoja De Datos

DATA SHEET 

Polycom SoundStation Duo

Product specifications

Power

•  IEEE 802.3af Power over Ethernet 
•   External universal AC power supply:  

100–240 V, 24 V, 0.5 A, 2.5 mm DC plug

Display

•  Size (W x H): 248 x 68 pixels
•   White LED backlight with custom 

intensity control

Keypad

•  Standard 12-key keypad
•  Context-dependent soft keys: 4
•   On-hook/Off-hook, conference, redial, 

mute, volume up/down, menu, 5-way 
navigation keys

Audio features

•  3 cardioid microphones: 200–7000 Hz
•   Loudspeaker frequency response: 

220–7000 Hz

•  10 ft (3 m) microphone pickup
•   Volume

 - Adjustable to 86 dB at 0.5 meter  

peak volume

•  Full-duplex

 - Type 1 compliant with IEEE 1329

•   Individual volume settings with visual 

feedback for each audio path

•  Voice activity detection
•  Comfort noise fill
•   DTMF tone generation/DTMF event 

RTP payload

•  Low-delay audio packet transmission
•  Adaptive jitter buffers
•  Packet loss concealment
•  Acoustic echo cancellation
•  Background noise suppression
•  Supported codecs

 - G.711 (A-law and Mu-law)
 - G.729a (Annex B)
 - G.722
 - iLBC 13.33 and 15.2kbps

SIP call handling features

•  Call hold*
•  Call transfer, divert (forward) and pickup
•   Distinctive incoming call treatment/

call waiting

•   Advanced Local three-way conferencing 

(conference, join, split, hold, resume)

•  One-touch speed dial, redial*
•  Remote missed call notification

•  Automatic off-hook call placement
•  SIP URI dialing
•  Do not disturb function
•  Shared call/bridged line appearance
•  Busy Lamp Field (BLF)
•  Multicast Group Paging and Push-to-Talk

Other features

•  Automated failover (SIP to PSTN)
•  SIP Server Redundancy
•  Time and date display/call timer
•   User-configurable contact directory and 

call history (missed, placed, and received)

•  Corporate Directory (LDAP) support
•  User selectable ringer tones
•  Wave file support for call progress tones
•  Unicode UTF-8 character support
•   Multilingual user interface encompassing 

Simplified Chinese, Traditional Chinese 
Danish, Dutch, English (Canada /US/
UK), French, German, Italian, Japanese, 
Korean, Norwegian, Polish, Portuguese, 
Russian, Slovenian, Spanish, Swedish

•  Called, connected party information
•  Support for multiple Caller ID standards**

 - Bellcore Type 1
 - ETSI
 - DTMF

Interfaces

•  Ethernet 10/100 Base-T
•   Two-wire RJ-11 analog PBX or 

PSTN interface

•  2.5 mm connection port***
•  2 RJ9 ports for wired 

expansion microphones

Network and provisioning

•   IP Address Configuration

 - DHCP and Static IP

•  Time synchronization with SNTP server
•   FTP/TFTP/FTPS/HTTP/HTTPS  server-

based central provisioning for mass 
deployments. Provisioning server 
redundancy supported.

•   Web portal for individual unit configuration 

and online software upgrade

•   QoS Support—IEEE 802.1p/Q tagging 

(VLAN), Layer 3 TOS and DSCP

•  Telchemy

®

 VQmon

®

 support

•   Network Address Translation (NAT) 

support—static

•  RTCP support (RFC 1889)
•  Configuration import/export

•  Local digit map (dialing plan)
•  Hardware diagnostics
•  Status and statistics
•  Reset to factory settings

Security

•  Transport Layer Security (TLS)
•  Encrypted configuration files
•  Digest authentication
•  Password login
•   Support for URL syntax with password for 

boot server

•  HTTPS secure provisioning
•  Support for signed software executables
•  IEEE 802.1x Network Access Control

Safety

•  CE Mark
•  EN60950-1
•  IEC60950-1
•  UL60950-1
•  CAN/CSA C22.2 No.60950-1-03
•  AS/NZS60950-1
•  RoHS Compliant

EMC

•  FCC Part 15 (CFR 47) Class B
•  ICES-003 Class B
•  EN55022 Class B
•  CISPR22 Class B
•  AS/NZS CISPR22 Class B
•  VCCI Class B
•  EN22024

Telecom

•  FCC Part 68
•  AS/ACIF S002/S004
•  Telepermit
•  KC
•  GOST-R
•  TRA

Protocol support

•   IETF SIP (RFC 3261 and companion RFCs)

SoundStation Duo ships with

•  Conference phone console
•   21 ft (6.4 m) combined analog 

and Ethernet cable with power 
injection module

•  Universal power supply 24 V, 0.5 A
•  7 ft (2.1 m) region-specific power cord
•  7 ft (2.1 m) Ethernet cable
•  7 ft (2.1 m) telephony cable (RJ11)
•  Quick Start Guide