Zycoo Zp502 Voip Phone - China

Support SIP 2.0 (RFC3261) and correlative RFCs

Support IAX2

Supports 3 SIP line

Full duplex hands-free speakerphone

SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server,

Peer to Peer/ IP call

DTMF: Support SIP info, DTMF Relay, RFC2833

Advanced Application Features

Large dot matrix LCD display and softkeys make user easier to use

Friendly graphic menu

headset interface ( 3.5mm Jack or RJ9 connector)

6 memory keys

Multilanguage realizes localization

SIP application: support call forward/ transfer (blind/attended/alert)/ holding/ waiting/ 3

way talking/ conference/ paging and intercom/ call park/ pickup/ join call/ redial and

unredial/ click to dial/ vport/secondary dialing automatically/ push to talk

Call control features: flexible dial map, hotline, empty calling no.

reject service, black

list for reject authenticated call, white list, limit call, no disturb, caller ID, CLIR (reject the

anonymous call), CLIP (make a call with anonymous), Dial without register

Incoming calls /outgoing calls / missing calls.

Each support 100 records.

Support Phonebook 500 records

Support SMS

Support Memo

Support alarm clock

Support Speed dial

Support XML

Voice

Codec: G.

711A/u, G.

7231 high/low, G.

729a/b, G.

722, G.

726

Echo cancellation: G.

168 Compliance in LEC, additional acoustic echo

cancellation(AEC) can reach 96ms max filter length in hands-free mode

Support Voice Gain Setting, VAD, CNG

VAD (Voice Activity Detection)

CNG(Comfort Noise Generation)

Networking

WAN/LAN: 10/100M Ethernet ports

supports Route and Switch mode.

Support PPPoE for xDSL

Support PoE

Support basic NAT and NAPT

NAT transverse: support STUN client

Support DHCP client on WAN

Support DHCP server on LAN

Support main DNS and secondary DNS server.

Support VLAN

Support DMZ

Support DNS Relay, SNTP Client, Firewall

Support VPN (L2TP/UDP TUNNEL) , Open VPN/TLS, SRTP security protocol

QoS with DiffServ

Network tools in telnet server: including ping, trace route, telnet client

Protocols

MAC Address

TCP: Transmission Control Protocol

DHCP: Dynamic Host Configuration Protocol

PPPoE: PPP Protocol over Ethernet

PoE(option)

SNTP, Simple Network Time Protocol

STUN - Simple Traversal of User Datagram .

MD5 Message-Digest Algorithm

DNS: Domain Name Server

RTP: Real-time Transport Protocol

RTCP: Real-time Control Protocol

Telnet: Internet's remote login protocol

HTTP: Hyper Text Transfer protocol

FTP: File Transfer protocol

TFTP: Trivial File Transfer Protocol

Management

Web , telnet and keypad management

Management with different account right

Upgrade firmware through POST mode

Telnet remote management/ upload/download setting file

Safe mode provide reliability

Support Auto Provisioning (HTTP, FTP or TFTP)

Support Syslog

Company Contact:

• Posted By: zycoo

• Phone: 8602885337906

• Address: F9,D7,Tianfu Software Park, chengdu,sichuan , China

• Email:

• Website: https://www.zycoo.com

• Business Description: ZYCOO Co., LTD was founded in 2006 - Targeting to S&M business communication market, we are engaged in R&D project, manufacture of VoIP device and providing VoIP communication and all related solutions.
  
  We have an outstanding R&D team with extensive experience on R&D based on embedded device.
  
  Today our product line includes IP phone, Embedded IPPBX and a series of Asterisk PCI cards.
  
  In addition to VoIP product, we have designed many types embedded hardware board for our ODM customers.
  
  ZYCOO's products and solutions are widely applied in more than 75 countries and regions, Meanwhile, we had developed and produced above 10 customized embedded board based on ARM and DSP chips for USA and European customers.
  
  We are willing to adopt flexible ways to establish good business partnership with all of our customers and friends all over the world.