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AudioCodes 425HD - VoIP phone with caller ID

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Quick Details
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AudioCodes 425HD - VoIP phone with caller ID
- 3-way call capability
- SIP, SDP, SIP over TCP, SIP over UDP, SIP over TLS
Additional Details | |
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Price: | |
Mfr Part #: | IP425HDEG |
SHI Part #: | 49681511 |
Category: | Digital telephones |
UNSPSC: | 43191508 |
Manufacturer: | AudioCodes |
Product Type: | Hardware |
General Information | |
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Category | Digital telephones |
Description | AudioCodes 425HD - VoIP phone with caller ID - 3-way call capability - SIP, SDP, SIP over TCP, SIP over UDP, SIP over TLS |
Manufacturer | AudioCodes |
UNSPSC | 43191508 |
Main Specifications | |
Header / Brand | AudioCodes |
Miscellaneous / Product Color | Black |
Packaged Quantity | 1 |
Conference Phone | |
Features | Echo cancellation |
Display | |
Diagonal Size | 3.5" |
Display Languages | English, Spanish, Italian, Portuguese, German, Russian, Ukrainian, French, Polish, Hebrew, Finnish, Korean, Chinese (simplified), Chinese (traditional), Turkish, Japanese (Kanji), Japanese (Hiragana), Japanese (Katakana), Hungarian, Slovak, Czech |
Display Location | Base |
Type | Color |
General | |
Product Type | VoIP phone |
IP Telephony | |
Compatible Software | AudioCodes Device Manager, Microsoft Teams |
IP Address Assignment | DHCP, static |
Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
Network Features | Lightweight Directory Access Protocol (LDAP), IEEE 802.3af |
Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
Network Protocols | DNS SRV, IPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, RTCP-XR, HTTP, HTTPS, NTP, FTP, TFTP, CDP-LLDP, VLAN |
Power Over Ethernet (PoE) Support | Yes |
Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS), Diffserv per device (QoS) |
Security | IEEE 802.1X |
Voice Codecs | G.722, Opus, SILK, G.711µ/a, G.729ab |
Voice Features | HD Voice, dual tone multi-frequency (DTMF), packet loss concealment (PLC), adaptive jitter buffer (AJB), acoustic echo cancellation (AEC), silence suppression, voice activity detection (VAD) |
VoIP | Yes |
VoIP Protocols | SIP, SDP, SIP over TCP, SIP over UDP, SIP over TLS |
Miscellaneous | |
Connections |
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Placing / Mounting | Table-top |
Phone Features | |
Additional Functions | Hotline, Do Not Disturb (DND), mute, speed dial memory, auto answer, Shared bridged line appearance |
Call Services | Call Waiting, Call Hold, Call Transfer, Call Forwarding, Call park/pickup, Caller ID |
Caller ID Type | Caller ID |
Conference Call Capability | 3-way |
Dialer Location | Base |
Indicators | Message waiting indicator, busy lamp field (BLF) |
Programmable Buttons Qty | 8 |
Speakerphone | Yes |
VoIP Services | Microsoft Teams |