ZyXEL V-300 VoIP telefon, SIP, 2xRJ45

System Specification

Call Features

• CW (Call Waiting)


• Call Forward


• Call Transfer


• Call Hold / Call Retrieve


• Incoming Call Policy


• Flash Hook Timer


• Music on Hold (local/ music play from PBX/ ITSP)


• Early Media (music play from PBX/ ITSP)


• VMWI (Visual Message Waiting Indicator (RFC 3842))


• Hands-free./ Speaker


• Independent Volume Controls


• Single Button Mute


• Time & Date Setting (NTP)


• DND (Do Not Disturb)


• MCID Call Block.


• Redial (The last call by button)


• Conference Call w/ Media Server (PBX support)


• 3-way Conference Call w/ Local mixer.


• Call Log


• Dial Plan.


• VOIP security. SRTP *


• SMS News broadcasting*

QoS

• TOS Tagging


• Diffserv Tagging


• VLAN Tagging

Network Features

• TCP/IP


• PPPoE Client


• DHCP Client


• Static IP


• WEB/ FTP/TFTP Firmware Upgrade


• Configuration Backup/Restore


• TFTP, HTTP Auto-provisioning/ Firmware Upgrade


• Outbound Proxy


• STUN (RFC3489)


• Manual Configured SIP and RTP (Fake Address)


• NAT Keep Alive

Audio codec/ DSP

• G.711a/μ,


• G.722.2 *


• G.723.1A


• G.726 (16/24/32/40)


• G.729a/b

SIP UA

• RFC 3261 SIP: Session Initiation Protocol.


• RFC 2327 SDP


• RFC 3264 An Offer/Answer Model with SDP


• RFC 3550 RTP


• RFC 1890 RTCP


• RFC 3608 DNS SRV

Hardware Specifications

• Two 10/100M Ethernet RJ-45 ports (For LAN & PC)


• Microphone Port and Earphone Port (3.5mm)


• One 4-pin RJ-9 for phone's handset connection


• Build-in full-duplex speaker/ microphone


• Restore Factory Defaults/Reboot button


• LCD display : 2 lines x 16 characters Mono text


• Power over Ethernet (802.3af) (V301-T1 only)


• One RJ11 port for Lifeline(V301L-T1 only)

Physical Specifications

• Dimension: 165 (W) x 91.5(D) x 208 (H) mm


• Weight: 465g

Environmental Specifications

Operating Environment:

• Operating Temperature: 0°C ~ 40°C


• Storage Temperature: -30°C ~ 60°C

Storage Environment:

• Operating Humidity: 20% ~ 95% RH


• Storage Humidity: 20% ~ 95% RH