©GØLUM 17 October 2017

Here is a great way to get onto FRN or EQSO and other voice over IP programs using DECT phones.

These can be picked up for pence at a car boot sale.

Make shore that the phone can be used with a head set, then you are good to go.

I connected one phone to the computer sound card. Then I set the radios to walkie talky mode and it worked.

Don’t forget these phones are full duplex, so you have to be quiet when you want to receive.

Not a problem if using team speak.

Next thing to do is a range test.

73.de Wes…

Radio Access Method --- --- Multi Carrier TDMA-TDD

Frequency Band --- --- 1880MHz-1900MHz

Number of Carriers --- --- 10

Carrier Spacing --- --- 1728 kHz

Bit Rate --- --- 1152 kbps

Carrier Multiplex --- --- TDMA, 24 (T×12, R×12) slots per frame

Frame Length --- --- 10 ms

Modulation --- --- GFSK

Voice Coding --- --- 32 kbps ADPCM (CCITT G.721)

Transmission Output --- --- Max. 250 mW

©GØLUM 17 October 2017