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AudioCodes 445HD
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Main Specifications
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Product Description
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AudioCodes 445HD - VoIP phone with caller ID/call waiting - 3-way call capability
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Product Type
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VoIP phone with caller ID/call waiting
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VoIP Services
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Skype for Business, Microsoft Teams, Zoom
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Main Features
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Integrated Ethernet switch
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VoIP Protocols
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SIP, SDP, SIP over TLS, SIP over TCP, SIP over UDP
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Voice Codecs
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G.711?/a, G.729A/B, G.722, Opus, SILK
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Software Certification
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Certified for Skype for Business
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Speakerphone
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Yes
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Call Services
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Call Transfer, Call Hold, Call Parking, Caller ID, Call Waiting, Call Forwarding
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Display
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LCD display - color - Yes
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Display (2nd)
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LCD display - Yes
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Network Ports Qty
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2 x Ethernet 10Base-T/100Base-TX/1000Base-T
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Compatible Software
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Microsoft Teams, Zoom Phone, AudioCodes One Voice Operations Center (OVOC) Device Manager, Skype for Business
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General
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Product Type
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VoIP phone
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Shipping Weight
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3.41 lbs
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Miscellaneous
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Connections
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Headset jack / RJ-9 ¦ USB
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Software Certification
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Certified for Skype for Business
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Placing / Mounting
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Table-top, wall-mountable
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Display
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Type
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LCD display - color
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Display Location
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Base
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Diagonal Size
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4.3"
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Display Resolution
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480 x 272 pixels
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Backlit
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Yes
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Display Languages
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Multilingual
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Phone Features
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VoIP Services
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Skype for Business, Microsoft Teams, Zoom
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Wireless Interface Provided
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Wi-Fi / Bluetooth
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Call Services
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Call Transfer, Call Hold, Call Parking, Caller ID, Call Waiting, Call Forwarding
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Caller ID Type
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Caller ID/call waiting
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Dialer Location
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Base
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Conference Call Capability
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3-way
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Speakerphone
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Yes
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Programmable Buttons Qty
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18
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Indicators
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Busy lamp field (BLF)
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Additional Functions
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Mute, Do Not Disturb (DND)
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Dimensions & Weight (Shipping)
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Shipping Width
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12.4 in
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Shipping Depth
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10 in
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Shipping Height
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3.7 in
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Shipping Weight
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3.41 lbs
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Dimensions & Weight (Base)
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Width
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9.8 in
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Depth
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6.6 in
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Height
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6.3 in
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Weight
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3.2 lbs
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Phone Memory
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One-Touch Dial Button Qty
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12
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Display (2nd)
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Type
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LCD display
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Display Location
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Base
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Backlit
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Yes
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IP Telephony
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Main Features
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Integrated Ethernet switch
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VoIP
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Yes
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VoIP Protocols
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SIP, SDP, SIP over TLS, SIP over TCP, SIP over UDP
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Voice Codecs
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G.711?/a, G.729A/B, G.722, Opus, SILK
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Quality of Service
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IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS), Diffserv per device (QoS)
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IP Address Assignment
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DHCP, static
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Security
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IEEE 802.1X, TLS 1.2
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Power Over Ethernet (PoE) Support
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Yes
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Network Protocols
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RTCP, RTP, SRTP, HTTP, HTTPS, UDP, TCP, VLAN, Cisco Discovery Protocol (CDP), Link Layer Discovery Protocol (LLDP), CDP-LLDP, IPv4, DNS SRV, ICMP, ARP, Lightweight Directory Access Protocol (LDAP), FTP, NTP
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Network Ports Qty
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2 x Ethernet 10Base-T/100Base-TX/1000Base-T
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Compatible Software
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Microsoft Teams, Zoom Phone, AudioCodes One Voice Operations Center (OVOC) Device Manager, Skype for Business
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Voice Features
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HD Voice, acoustic echo cancellation (AEC), adaptive jitter buffer (AJB), voice activity detection (VAD), comfort noise generation (CNG), packet loss concealment (PLC)
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Network Features
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Zero touch with AudioCodes Redirect server, OVOC support, IEEE 802.3af, Class 2 PoE
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