深圳宽迈电子科技有限公司

DGP306是宽迈公司所生产，外销已经有三年多的产品，市场覆盖18个国家。每月都有出货到国外。它可以注册三组SIP帐号，三方会议，140组电话簿，语音留言提示灯，LCD有备光，通话中有插拨提醒功能，可设闹钟提醒。配合IP PBX使用可以转接Transfer，Pick UP，Auto Provision，WEB管理，升级等多种功能的SIP Phone

DGP306 IP PHONE

在台湾销售成绩，广受企业，机关，学校采购。

台北市民政局，台北科技大学，马萧总部，景文大学。

功能特点

 1、协议支持为SIP(RFC2543、RFC3261)

 2、64组来电号码显示、64组拨出号码翻查及存储功能

 3、100组电话本

 4、免提拨号、通话自动计时显示

 5、来电去电翻查、删除、重拨功能

 6、拒接功能、保留功能、电话转接功能

 7、预拨号码功能                        

 8、日期、时锺显示功能

 9、PPPoE，以太网点对点拨号协议

10、IP地址动态、静态配置兼容

11、TCP/IP(ARP/RARP、IP/ICMP、UDP/TCP/IP、RTP/RTCP)

12、TFTP和Console功能

13、IEEE802.1P/802.1Q/ToSu10BaseT/100Base TX

14、DNS：域名服务协议

15、三方通话功能

16、呼叫等待功能、呼叫转移功能

17、免提半双功方式，保证免提通话效果

18、可接耳机使用

   规格参数

Network Protocol

* SIP v1(RFC2543), v2(RFC3261)

* IP/TCP/UDP/RTP/RTCP* IP/ICMP/ARP/RARP/SNTP

* TFTP Client/DHCP Client/PPPoE Client

* NAT/DHCP Server* Telnet/HTTP Server

* DNS Client/DDNS/VLAN

Voice Quality

* VAD/CNG//LEC* Packet Loss Compensation

* Adaptive Jitter Buffer

Codec

* G.711/G.723.1/G.726/G.729A/G.729B

DTMF Function

* In-Band DTMF* RFC 2833 DTMF* SIP Info

Phone Function

* Volume Adjustment* Speed dial key

* Phone book* Flash

IP Assignment

* Static IP/ DHCP/PPPoE

NAT TraversalQoS

* Web Browser* ToS field

Firmware Upgrade* TFTP/Console/HTTP

  硬件特点：

LAN界面：10Mbps/100Mbps
WAN界面：10Mbps/100Mbps
电源：输入100-240V/50/60Hz＆输出DC9V/1000mA可选美/欧/英/澳制式
电话主体颜色：金属银/珍珠白
LCD大小：20mmx160m
工作温度：0—40°C
储存温度：-10—50°C
相对湿度：10—90%无冷凝
符合规范：FCC/CE
功能键：37个功能键，包括标准键0-9，#，*

包装含：

DGP-306电话
电源适配器
Ethernet线
用户说明书（CD）

曲线

Owerview

DGP306 series VoIP phone is SIP 2.0 (RFC3261) compliant. It is feature-ric, toll-quality, cost-effective and standard-compliant VoIP phone that can be easily plugged to network Cat.5 cable directly from ADSL router or switch at your home or office. The phone is compatible with most VoIP service providers and it operates likes a regular telephone. With a VoIP phone service or connect to VoIP Gateway Router in office. The VoIP phone enables significant cost savings when making international or long distance phone calls.

DGP306 series VoIP phone is self-contained, service-integrated and intelligent phone features device. With optional functions of 802.3af Power over Ethernet (PoE) or fxo port, it provides flexibility installation alternatively for different VoIP application environments

DGP306 series VoIP phone included an integrated speakerphone, as well as a 2*16 LCD screen to display caller ID, number dialed, speed dial entries and address book entries, those call information. The phone also supports rich features such as redial, nute, hold, transfer, 3-way conference, call waiting, call forward, message light and inserts dials.

DGP306 series VoIP phone provides Quality of Service (QoS) functions to deliver clear, high-quality voice communication ia a variety of network condition. With QoS, voice packets get a higher priority over data packets. Other features to improve call quality include echo cancellation, comfort noise generation (CNG), Voice activity detection (VAD), Adaptive Jitter Buffer and packet Loss Compensaton technology.