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Networking VoIP VoIP Phones Back to Results
Main Specifications
Product Description
Poly VVX 250 - VoIP phone - 3-way call capability - TAA Compliant
Product Type
VoIP phone
VoIP Services
Zoom, OpenSIP
Main Features
Multiple VoIP protocol support, integrated Ethernet switch
VoIP Protocols
SIP, RTP, SRTP, SDP
Voice Codecs
G.722, G.729ab, G.711a, iLBC, Opus, G.711?
Lines Supported
4 lines
Speakerphone
Yes
Call Services
Call Waiting, Call Forwarding, Call Transfer, Call Hold, Call park/pickup
Display
LCD display - color
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Compatible Software
Zoom, OpenSIP, RingCentral
Body Color
Black
Localization
English / United States
Environmental Standards
ENERGY STAR Qualified
TAA Compliant
Yes
Manufacturer Warranty
1-year warranty
Pricing Type
Government GSA
General
Product Type
VoIP phone
Shipping Weight
31.39 oz
Body Color
Black
Protection
Microban antimicrobial protection
Localization
English / United States
Manufacturer Warranty
Service & Support
Limited warranty - 1 year
Miscellaneous
Connections
Headset jack / RJ-9 ¦ USB / 4 pin USB Type A ¦ EHS port ¦ 2 x network / RJ-45
Hearing Aid Compatible
Yes
Placing / Mounting
Table-top
Cables Included
Network cable
Included Accessories
Stand
Pricing Type
Government GSA
TAA Compliant
Yes
Power
Power Consumption
4.5 W (PoE)
Display
Type
LCD display - color
Display Location
Base
Diagonal Size
2.8"
Display Resolution
320 x 240 pixels
Phone Features
VoIP Services
Zoom, OpenSIP
Call Services
Call Waiting, Call Forwarding, Call Transfer, Call Hold, Call park/pickup
Dialer Location
Base
Conference Call Capability
3-way
Speakerphone
Yes
Volume Control
Yes
Indicators
Busy lamp field (BLF)
Additional Functions
Call timer, Do Not Disturb (DND), Connected party ID, Shared Call Appearance (SCA), Bridged Line Appearance (BLA), one-touch speed dial / redial
Dimensions & Weight (Shipping)
Shipping Width
9.3 in
Shipping Depth
9.2 in
Shipping Height
2.2 in
Shipping Weight
31.39 oz
IP Telephony
Main Features
Multiple VoIP protocol support, integrated Ethernet switch
VoIP
Yes
VoIP Protocols
SIP, RTP, SRTP, SDP
Voice Codecs
G.722, G.729ab, G.711a, iLBC, Opus, G.711?
Lines Supported
4 lines
IP Address Assignment
DHCP, static
Security
256-bit AES, IEEE 802.1X, TLS, EAPoL, SRTP
Power Over Ethernet (PoE) Support
Yes
Network Protocols
HTTPS, SRTP, RTP
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Compatible Software
Zoom, OpenSIP, RingCentral
Voice Features
Comfort noise generation (CNG), voice activity detection (VAD), acoustic echo cancellation (AEC), adaptive jitter buffer (AJB), Poly Acoustic Clarity technology, Poly HD Voice technology, background noise suppression, low-delay audio packet transmission, Poly Acoustic Fence technology, dual tone multi-frequency (DTMF)
Network Features
Class 2 PoE, Lightweight Directory Access Protocol (LDAP), Polycom Device Management Service for Service Providers (PDMS-SP), Poly Zero Touch Provisioning, Up to 16 SIP accounts, Poly LENS Cloud Management
Environmental Standards
ENERGY STAR Certified
Yes
Item Information Supplier Information Optional Attributes
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