jueves, enero 11, 2007

Conoce alguien de un ATA inalámbrico ?

Anyone know of a wireless ATA ?

Q / I have a project to interface an ATA to "standard" security alarm panels. I have already got quite close with an Sipura SPA3000 ATA, however, a potential marketing company want a "plug and play" solution where all the customer has to do is unplug the RJ11 from their existing alarm monitoring, connect it into an ATA, power up the ATA and that's it. They do not want the customer to start running ethernet cables through their homes to a router that is in the lounge one week and a bedroom the next. The only wireless ATA I have managed to find so far is from a company called SMC. It has custom tone generation (which I require), but it does not have remote provisioning - which would be nice. Anyone know of another wireless ATA ?

**Please note I am not sending DTMF over a VoIP channel. I use IP dialing to send data via UDP.

Steve N.

A/ Steve:

You could connect your SPA3000 to a WBP54G and it (SPA3000) will be a wireless ATA. Yo can buy it from amazon.com for about US$38.

Juan C.

Product Features

WBP54G
Wireless-G Bridge for Phone Adapters

Convert your IP Phone to use Wireless-G networking!

  • Put your IP Phone wherever you want, with no cabling hassle
  • Connects your IP Phone to your Wireless-G network
  • Shares power with the IP Phone -- only one AC Adapter necessary
  • Wireless connection protected by WEP, WPA or WPA2 encryption

Now you can put your IP Phone almost anywhere in the building, without the cost and hassle of running network cables.

The Wireless-G Bridge for Phone Adapters was specially designed to convert your IP Phone into a wireless device, so it can connect to your network without an Ethernet cable.

This lets you put your IP Phone where it's most convenient and frees you from the contrains of plugging into the nearest network port.

To make installation even more convenient, the Wireless-G Bridge shares electrical power with the IP Phone, so only one AC Adapter is needed.

To get connected, just plug your existing IP Phone's power jack into the Wireless-G Bridge, and the Bridge's power and data cables to the IP Phone.

The included Setup Wizard makes it easy to configure the Bridge to your wireless network's settings.

To protect your privacy, all wireless voice transmissions can be encrypted with WEP or industrial-strength Wi-Fi Protected Access (WPA/WPA2) security.

So don't hassle with running cables around the room to your IP Phone — get connected the easy way with the Linksys Wireless-G Bridge for Phone Adapters.


© 1992-2007 Cisco Systems, Inc. All rights reserved.

No hay comentarios.: