Newsletter   Vol. 6


 October 18, 2004


IAD 161/162
Data and Voice integrated in One Device!

The IAD 161 is a one-port telephone extension (FXS) and three ports SOHO Router to IP network gateway. It provides Data transfer by 10/100Mbps, telephone services and T.38 fax over IP network with easily operation and configuration. It is most suitable for SOHO and small-to-medium enterprise in Internet communication environment.

The IAD 161/ 162 also connects three computers without another IP sharing. But the IAD 162 provides two telephone numbers that one is IP telephone number and another is PSTN telephone number in one device for end users. User can make phone call via Internet or PSTN in one telephone set now. No more long distance and international telephony fee! Especially, User still can make phone call when external power is failure.


 

Multiple advantages:

  • Built-in NAT/IP sharing function

  • PSTN backup: user still can make phone call when external power is failure (for IAD162 only)

  • Provide both IP telephone number and PSTN telephone number in one device for end users (for IAD162 only)

  • Cost saving: Telephone call from VPN or public Internet 

  • Follows the existing telephone call dial plan

  • The plastic housing can be adjustable by manual (Vertical type or Horizontal type)

 

Key Features

  • Provide Voice over IP features.

  • Both H.323 and SIP compliance

  • Built-in NAT/IP sharing function

  • Provided call features: Hold, forward and transfer

  • Automatically FAX detection

  • Support T.38 protocol

  • Codec: G.711 a/μlaw, G.723.1, G.729A

  • PPPoE connection

  • VAD (Voice Activity Detection), CNG (Comfort Noise Generate)

  • G.168/165 echo cancellation

  • FSK and DTMF Caller ID

  • Provides IP telephone number to end users with FreeTalk voice service (optional)

Please contact Welltech sales for the Detailed Specifications and Features.


TEL : +886-2-82265699
FAX : +886-2-82265799
http://www.welltech.com