voip phone with IAX2

voip ip

1.Support 2sip lines,IAX2,Can connect to SIP1 and SIP2 same time

2.Full duplex hands-free speakerphone

...

Specifications

sip voip phone,IP phone

1)Support 2sip lines,IAX2,Can connect to SIP1 and SIP2 same time

2)Full duplex hands-free speakerphone

Product Details

VoIP Phone,SIP Phone,IP Phone

1)SIP support 2 SIP lines. Can connect to SIP1 and SIP2 server at the same time

2)SIP application: support Call forward/ transfer/ holding/ waiting 3 way

talking 3)Call control features: Flexible dial map, Hotline, Empty calling reject, Black

list for reject authenticated call, limit call, No disturb, Caller ID

Support Phonebook 500 records

4)Incoming calls Outgoing calls Missing calls. Each support 100 records

5)Support conference and voice record on SIP server

6)Support 10 kind of ring type and 1 user ring

7)Support IAX2

8)Support MWI,SMS,Speed Dial, Memo, Multilanguage realizes localization

9)Support SIP 2.0 (RFC3261) and correlative RFCs

10)Codec:G.711 A/U Law, G.723.1, G.729a/b, G.722,G.722.1, G.726

11)Echo cancellation: Support G.168, and Hands-free can support 96ms, Hand free

Speaker Phone

12)Support Voice Gain Setting, VAD, CNG

13)Full duplex hands-free speakerphone

14)NAT transverse:support STUN client

15)DTMF:Support SIP info, DTMF Relay, RFC2833

16)Support DMZ,VPN (L2TP)

Overview

VP320 VoIP Phone IP phone is an internet based voice network phone terminal.

IP phone adopts multiple voice control protocols and voice compression coding

methods to directly convert analog voice into IP packet for internet transport

thus effectively using the existing bandwidth to provide PSTN quality voice

service.

VP320 VoIP Phone IP phone supports H323, SIP,Support Bridge and Router

model.Support H323 and dual public server,offers two Ethernet interface and is

compatible with various softswitch systems and VoIP voice gateways to provide

broadband IP voice service.

Features

Chip Infineon PSB 21553 LCD: 128*64

voice Features

call hold

Unattended/ attended call transfer

call waiting and per call-waiting blocking

call forward (Always, busy, no answer, power off)

voip speed dial

VoIP digital map

user define ring tone

E.164 dial plan and customize dial rules

caller number/name display

voice promote

configurable jitter buffer size

configurable audio frame

Support Bridge and Router model

Support SIP (or H323) and dual public server

data features

Static/Dynamic WAN-IP-Addressing

PPPoE

Management and Provisioning

telnet, keypad and dedicate manage tool

adjustable user password and super password

URL based FTP,and TFTP auto provision

Configure file download and upload by

support four settings storage, switch by keypad

safe mode provide reliability

four servers store and load by keypad

80 entries each for missed calls, answered calls and dialed calls

100 entries for speed dial number

Multiply Language support

Interfaces

1 X WAN

1 X LAN

Specifications

Supported specification and applications

data networking

MAC Address TCP:Transmission Control Protocol

DHCP:Dynamic Host Configuration Protocol

PPPoEPPP Protocol over Ethernet

SNTP, Simple Network Time Protocol

STUN - Simple Traversal of User Datagram ...

TOS:Type of service

DNSDomain Name Server

Support Bridge and Router model.

RTP: Real-time Transport Protocol

RTCP:Real-time Control Protocol

Telnet:Internet's remote login protocol

Hyper Text Transfer protocol FTP:File Transfer protocol

TFTP:Trivial File Transfer Protocol

call control /voip Features

SIP RFC3261

H323 V4

Tone generation and Local DTMF re-generation according with ITU-T

voice algorithms

G.711(A-law or u-law)

G.723.1(6.3kbps,5.3 kbps)

G729/iLBC

AGC(Auto Gain Control)

G.168/165 compliant 16ms echo cancellation

AEC(Auto Echo Cancellation)

VAD (Voice Activity Detection)

CNG(Comfort Noise Generation)

Enviromental

Electric requirements Voltage: 5V ~ 24V

Power adapter: output DC 5V/1A

Operating requirement Operation temperature: 0 to 40° C ( 32° to 104°F)

Storage temperature: -30° to 65° C (-22° to 149°F)

Humidity: 10 to 90% no dew

Standard Component

ItemQtyRemarks

Phone1LCD Display, Keypad

Adaptor1

CD1User Manual

Ethernet Port2

CableN/A

Packing

Inner box MEAS295×205×75mm

G.W./unit1.008kg

Carton MEAS5506×405×275mm

G.W.10kg

PCS/CTN10pcssip

voip ip phone for ip pbx solution