VOIP Phone,Gateway(ATA),USB Phone sales promotion for Beijing Olympic
---Valid time from 1 Aug till 31 Aug,2008

YWH201 VOIP Phone--SIP,IAX2 protocol ,backlight,POE for optional  
YWH201B(1RJ45 port) 28usd$/per unit   YWH201D(2RJ45 ports)31usd$/per unit
YWH202 VOIP Phone--SIP,IAX2,H323 protocol 2RJ45ports,backlight,POE for optional    34usd$/per unit
YWH300C VOIP Phone--3 SIP account,2 RJ45 Ports, Builtin Router, conference, 3 SIP account, Auto-Provision  34usd$/per unit


YGW30A--32usd$/per unit
-1 WAN,1 LAN
-1 RJ11 FXS
-1 RJ11 PSTN Lifeline
-3 SIP account

2 RJ45 Ports, Builtin Router, conference.
Auto-Provision or updating by http or ftp or tftp or http

YGW50--36usd$/per unit

-1 WAN
-1 LAN
-1 RJ11 FXS
-1 RJ11 lifeline
-SIP，IAX2


YGW60--40usd$/per unit

-1 WAN
-1 LAN
-2 RJ11 FXS
-1 RJ11 lifeline
-SIP
  
YGW80--53usd$/per unit

-1 WAN
-1 LAN
-4 RJ11 FXS
-SIP

YHY10 USB Conference box 14usd$/per unit
YUS10 USB Phone 7usd$/per unit
YUS20  USB Phone 12usd$/per unit

For more information in details,please visit our company website:
http://www.yntx.com/english/products/index.asp
or contact us today!

Contact Info.

Carol Chang
sales manager
Zhengzhou Yuneng Communication Co., Ltd
URL:http://www.yntx.com
TEL:86-371-67657240
FAX:86-371-67657239
E-mail:carol@yntx.com  sales@yntx.com
MSN:Carol_chang8009@hotmail.com

AR1688 SIP,IAX2 VOIP Phones--YWH201
Performance and features
   Support SIP,IAX2 protocol
   DHCP support for LAN or Cable modem
   Audio codec G.711,G.729,GSM,iLBC
   Blue back light
   CALL WAIT,HOLD,TRANSFER supported
   Set by HTTP web browser (IE6.0) or Telnet
   Upgrade by FTP,TFTP or HTTP
   VAD(Voice active detect)
   CNG (Comfort noise generation)
   G.168/165 compliant 16ms echo cancellation
   Dynamic voice jitter buffer
   Network interface:1/2 RJ-45 Ethernet connectors
• Main technical index
   Integrated MCU, the instruction set is compatible with Z80
   MCU run at 24.576MHz(typical), F/W can program from DC up to 60MHz
   Internal 116 Kbytes RAM, no external SDRAM needed for most application
   Up to 4 chip selection for external SRAM, EEPROM or FLASH, each can support 2MB at maximum
   24 bits DSP Core
   2181-instruction-set compatible DSP co-processor
   DSP Speed up to 72MIPS
   Support 24.576MHz OSC with on-chip PLL for DSP
   Up to 16 general purpose I/O pins
   High quality 18bits CODEC on chip.
   One UART port
   Support real time clock
   Keypad support (up to 12 keys directly)
   Maximum voice output: 11mW@16 ohm
   Internal DC/DC converter to produce CORE voltage, eliminate external LDO
   Operating Voltage: IO: 3.3v, Core: 1.8v
   Low Power consumption: <90mW at typical
   LQFP-100(14x14mm) package