Genuine Original AudioCodes 320HD IP VoIP Phone with Handset, AC Power Adapter, Ethernet Cable and Wall-mounting Screws GGWV00344. AudioCodes 320HD IP Phone is based on AudioCodes proprietary High Definition (HD) voice technology, providing clarity and a better audio experience in Voice-over-IP (VoIP) calls. The 320HD IP Phone is a fully-featured telephone that provides voice communication over an IP network, allowing you to place and receive phone calls, put calls on hold, transfer calls, make conference calls, and so on.
Part Number: GGWV00344
Model Number: 320HD
Specifications:
| VoIP Signaling Protocols | SIP: RFC 3261, RFC 2327 (SDP) |
| Data Protocols | IPv4, TCP, UDP, ICMP, ARP, DNS and DNS SRV for SIP Signaling
SIP over TLS (SIPS)
802.1p/Q for Traffic Priority and QoS
ToS (Type of Service) field, indicating desired QoS DHCP Client
DHCP Client
NTP Client |
| Media Processing | Voice Coders: G.711, G.723.1, G.729A/B, G.722
Acoustic Echo Cancelation: G.168-2004 compliant, 64-msec tail length
Adaptive Jitter Buffer 300 msec
Voice Activity Detection
Comfort Noise Generation
Packet Lost Concealment
RTP/RTCP Packetization (RFC 3550, RFC 3551)
DTMF Relay (RFC 2833) |
| Telephony Features | Call Hold / Un Hold; Call Transfer 3-way Conference (with local mixing); Redial; Caller ID Notification; Call Waiting Indication; Message Waiting Indication (including MWI LED); Local and Corporate Directories; Automatic On-hook Dialing; CWRR (Call Waiting Reminder Ring); Secondary Dial Tone; Call Logs: Missed/Received Calls and Dialed Numbers; Speed Dial (including BLF support for Asterisk and BroadWorksTM); Dial Plan; Call Forward (Unconditional / Busy / No answer); Redundant SIP Proxy Mechanism; Multiple Line (Currently support up to 4 lines) |
| Configuration/ Management | TR-069
LCD Display User Interface Language Support (Various Languages)
Web-based Management (HTTPS)
Auto-Provisioning (via TFTP, FTP, HTTP, and HTTPS) for firmware and configuration file upgrade
DHCP options (66, 67, and 160) for Auto-provisioning
DHCP options (12, 60, and 77) for device information |
| Hardware | LCD screen: Graphic LCD (132*64) mono
Connectors interfaces: 9 2 x RJ-45 ports (10/100BaseT Ethernet) for WAN and LAN 9 RJ-9 port (jack) for Headset 9 RJ-9 port (jack) for Handset
Mounting: 9 Wall mounting 9 Adjustable angle tilt for desktop mounting
Power: 9 DC jack adapter 12V 9 Power supply AC 100 ~ 240V 9 PoE: IEEE802.3af (optional) Keys: 9 12 x speed dial keys 9 Line 1 ~ 2 (LED) 9 4 x softkeys 9 VOICE MAIL message hotkey with LED indicator 9 4-way navigation keys with ENTER Key 9 MENU 9 REDIAL 9 HOLD 9 MUTE (LED) 9 TRANSFER 9 VOLUME control key 9 HEADSET 9 SPEAKER |
| Headset Compatibility | GN.com 2100 – both single and dual
Jabra BIZ 2400 – both single and dual
GN.com 9350
Plantronics H261N
Plantronics H251N |
