Freelink Demo
2 Port Analogue Exchange Simulator
Overview
Freelink Demo can be used to connect any dial up devices such as modems, telephones or fax machines just as if they were connected to the real PSTN network. Operation is fully automatic, the Freelink Demo detects the first device coming "off-hook" and supplies it with dial tone for about 5 seconds during which it may dial any number, either pulse or tone.
The other port then rings automatically until it is answered. The devices are then connected for speech or data until they ring off and the Freelink Demo resets itself. The optional audio socket provides an "off-hook" switch and a standard audio socket for connection to hi-fi or other recording and playback systems.
Product features...
- Simulates 2 analogue lines.
- Ideal for training, demonstration, development, maintenance or production test applications.
- Pulse or tone dialling supported.
- BT or RJ11 phone sockets.
Features and Specifications
| Number of Lines : | 2 |
| Versions Available : | UK : 230v UK mains, double ring pattern, British phone sockets. European: 230v Euro 2 pin mains, single ring, RJ11 phone sockets. US: 110v US 2 pin mains, single ring, RJ11 phone sockets. |
| Size : | 130mm (5") x 65mm x 30mm |
| PSU : | 70mm (2.7") x 60mm x 50mm + pins |
| Power : | 230v or 110v, 50/60Hz, 6 watts |
| Phone Sockets : | 2 x BT or RJ11 |
| Line Voltage : | 12 Volts DC approx |
| Ring Pattern : | UK 0.4 0.2 0.4, 2s or 1, 4s |
| Ring Frequency : | 50/60Hz as power |
| Ring Voltage : | 80 volts AC sine-wave |
| Tones : | Dial & Ringback, 400Hz |
| Audio Option : | Socket: 3mm stereo jack (left channel) Signal: DC blocked, via 0 or 1K ohms Switch: On-hook, High (9v), Low (2v) |
