WELLTECH - LAN Phone 388, IP Phone, VoIP Phone, Compatible with Asterisk IP-PBX

Application
- ISP/ITSP (Internet Telephony Service Provider)
- IP-PBX with office telephony services
- Multi-nation enterprise communication
- SOHO Telephony
Telephony Features
- Support Speaker Phone
- DND (Do Not Disturb)
- Call waiting
- Call Conference (3-way)
- Call hold / retrieve
- Call forward (Busy, No-Answer and Unconditional)
- Call transfer (attended / unattended )
- Call pickup
- MWI (Phase 2)
- Call List (Missed, received, dialed numbers)
Network Support
- Fixed IP
- Dynamic Host Configuration Protocol (DHCP)
- PPPoE connection (When PPPoE disconnect, SIP-Phone can automatically re-connect)
- Support QOS by setting DSCP (Differentiated Service Code Point) parameters of VoIP packet
Technical Specification
- Two 10/100 Base-T RJ-45 Ethernet port with Switch inside
- LCD Configuration Password Protection
- 2*16 character LCD display
- LCD Display Time, Date, Caller ID, Call Duration
Management Features
- Software Upgrade: TFTP/FTP download
- Easy ways for system configuration
  - LCD Front Panel
  - Web Browser
  - TELNET
Audio Features
- Comfort noise generation (CNG), voice activity detection (VAD)
- Acoustic Echo Cancellation
- Codec support G.711A/µ , G.729 , G.729B
- Jitter buffer control
- DMTF :In-band,RFC 2833,SIP INFO
Certification
- CE, FCC (Proceeding)
Power Supply
- Input: AC 110 – 220v
- Output: DC 9V/1A
Operation Environment
- Humidity: 10 to 90 % (Non-condensing)
- Operational Temperature: 0 to +40°C
Storage Environment
- Humidity: 10 to 90 % (Non-condensing)
- Storage Temperature: -10 to +50° C


Vol. 28	August 31, 2006

Introduction Welltech LAN Phone 388 is a full-featured IP desktop telephone set. For ease-of-use functionality and ergonomic design, home user or enterprise can integrate this state-of-the-art phone into daily life. With two line buttons, user may switch and receive different calls more handily. Welltech LAN Phone 388 Built-in 2 Ethernet ports allows user to connect PC or network device directly through LAN phone without extra Hub. Based on innovative technology, Welltech LAN Phone 388 has many user-friendly feature buttons, including Conference, Call Pick Up, Transfer, Redial, Hold, …etc. With high-quality speakerphone, user can enjoy VoIP more conveniently. It is no doubt LAN Phone 388 will be the best choice for everyone with VoIP. More info...

Application Diagram


Specification
Application ISP/ITSP (Internet Telephony Service Provider) IP-PBX with office telephony services Multi-nation enterprise communication SOHO Telephony Telephony Features Support Speaker Phone DND (Do Not Disturb) Call waiting Call Conference (3-way) Call hold / retrieve Call forward (Busy, No-Answer and Unconditional) Call transfer (attended / unattended ) Call pickup MWI (Phase 2) Call List (Missed, received, dialed numbers) Network Support Fixed IP Dynamic Host Configuration Protocol (DHCP) PPPoE connection (When PPPoE disconnect, SIP-Phone can automatically re-connect) Support QOS by setting DSCP (Differentiated Service Code Point) parameters of VoIP packet Technical Specification Two 10/100 Base-T RJ-45 Ethernet port with Switch inside LCD Configuration Password Protection 216 character LCD display LCD Display Time, Date, Caller ID, Call Duration Management Features* Software Upgrade: TFTP/FTP download Easy ways for system configuration LCD Front Panel Web Browser TELNET Audio Features Comfort noise generation (CNG), voice activity detection (VAD) Acoustic Echo Cancellation Codec support G.711A/µ , G.729 , G.729B Jitter buffer control DMTF :In-band,RFC 2833,SIP INFO Certification CE, FCC (Proceeding) Power Supply Input: AC 110 – 220v Output: DC 9V/1A Operation Environment Humidity: 10 to 90 % (Non-condensing) Operational Temperature: 0 to +40°C Storage Environment Humidity: 10 to 90 % (Non-condensing) Storage Temperature: -10 to +50° C


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Welltech Computer Co., Ltd. TEL : +886-2-82265699 FAX : +886-2-82265799 http://www.welltech.com