Easy to get started. The Yap Jack Plus works with your dial-up ISP and standard analog phone, enabling you to place cost-saving Internet phone calls without a computer. Simply plug your phone into the Yap Jack Plus and connect it to your telephone wall jack. In the initial set-up, just enter your ISP and account information using the convenient LCD. Then, you are ready to start calling.

Improved calling experience. To make a call, just pick up the phone and press the @ button. Then, dial the other party's phone number. You will hear a sound when a connection is made to the ISP and then the call will be placed. Simply stay on the line during this quick process -- you do not have to hang up and wait for a call-back.

Easy to make multiple calls. Once your call is finished, you can immediately place more calls without having to connect to the ISP again.

Benefits:
- Call any phone in the world at low rates.
- Easily connect to start making calls.
- Use any standard analog phone to make calls, including cordless.

System requirements:
- Any standard analog telephone.
- A telephone line wall jack and local phone company service.
- Access to a dial-up Internet Service Provider (ISP) that is PPP (Point-to-Point Protocol) compatible.

Benefits:
- Call any phone in the world at low rates
- Save even more by calling another device
- Use a phone with a standard look and feel to make Internet calls

System requirements
1. Switch or router
2. 17 Kbps per call

The Linksys Instant Broadband™ EtherFast® Cable/DSL & Voice Router is the perfect solution for connecting a small group of PCs to a high-speed broadband Internet connection or a 10/100 Ethernet backbone-and it features Voice Over IP telephone calls.

With the Router installed, no other special hardware is necessary for telephone calls. An ordinary telephone connects to the RJ-11 port (telephone jack) on the back of the Router, and calls are routed by superior quality network to anywhere in the world-significantly reducing long distance charges.

Configurable as a DHCP server for your existing network, the EtherFast® Cable/DSL & Voice Router acts as the only externally recognized Internet gateway on your local area network (LAN). The Router can be configured to filter internal users' access to the Internet and serve as an Internet firewall against unwanted outside intruders. Not only does it make Internet access available for up to 253 PCs on the network, but it also adds an additional voice phone line for outgoing calls at no extra cost. None of your PCs even have to be turned on to make calls.