Tech specs
Brand
AudioCodes
Product Line
AudioCodes
Model
445HD
Manufacturer
AUDIOCODES
Speed Dial Memory
12
IP Address Assignment
DHCP, Static
IP Telephony Network Ports
2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Network Features
Zero touch with AudioCodes Redirect server
Network Protocols
ARP, CDP-LLDP, Cisco Discovery Protocol (CDP), DNS, DNS SRV, FTP, HTTP, HTTPS, ICMP, IPv4, Link Layer Discovery Protocol (LLDP), NTP, RTCP, RTP, SRTP, TCP, UDP
Phone Connections
Headset jack / RJ-9, USB
Backlit Display
Yes
Backlit Display (2nd)
Yes
Color Support
Color
Display Diagonal Size
4.3 inch
Display Diagonal Size (metric)
10.9 centimetre
Display Languages
Multilingual
Display Location
Base
Display Resolution
480 x 272 pixels
Display Type
LCD display
Display Type (2nd)
LCD display
Software Certification
Certified for Skype for Business
Indicators & Controls
Busy lamp field (BLF)
Multiple Conferencing
3-way
Speakerphone
Yes
Voice Codec
G.711, G.722, G.729, Opus
Additional Functions
Call park, Call pickup, Call resume, Do Not Disturb (DND), Mute, Redial
Call Services
Call Forwarding, Call Hold, Call Transfer, Call Waiting, Caller ID
Caller ID Type
Caller ID/call waiting
Compatible Software
AudioCodes One Voice Operations Center (OVOC) Device Manager, Microsoft Teams, Skype for Business, Zoom
Dialer Location
Base
Main Features
Integrated Ethernet switch, Multiple VoIP protocol support
Packaged Quantity
1
Placing/Mounting
Table-top, Wall-mountable
Power Over Ethernet (PoE) Support
Yes
Product Type
VoIP phone
Programmable Buttons
18
Quality of Service
IEEE 802.1p, IEEE 802.1Q (VLAN), Type of Service (ToS)
Security
IEEE 802.1X, TLS
Voice Features
Acoustic echo cancellation (AEC), Adaptive jitter buffer (AJB), Comfort noise generation (CNG), Packet loss concealment (PLC), Voice activity detection (VAD)
VoIP
Yes
VoIP Protocols
SDP, SIP, SIP over TLS
VoIP Services
Microsoft Teams, Skype for Business, Zoom
Wireless Interface Provided
Wi-Fi / Bluetooth
Base Depth
6.6 inch
Base Height
6.3 inch
Base Weight
3.2 lbs
Base Width
9.8 inch
Color Category
Black
ENERGY STAR Certified
No
EPEAT Compliant
No
TCO Certified
No
Accessories
- CDW Recommends (1) total accessories
- Phones (1) total accessories