Soyuz GSM / ТР-100 GSM IV: Connecting third-party panels via the phone line

1. Requirements for a third-party control panel:

2. Connection: connect the telephone line from the control panel to terminals L1-L2 to the GSM Soyuz:

3. The control panel must dial any phone number, one digit is enough

4. Specify the number of the object in the control panel, no more than 4 digits, because Soyuz может принимать только четырехзначные номера объекта.

5. If necessary, you can change the time intervals of the handshake and kissoff in the GSM Soyuz configurator (General tab):

If the third-party panel cannot reach GSM Soyuz, try the following recommendations:

In theGSM Soyuz settings, increase the value of the “Pause before the HS signal at1400 Hz, ms” to 2000
Removeany control of the telephone line or tone of the line in the third-party panel(often you can find these parameters in the settings)
Try tominimize interferences on the Soyuz GSM board and the telephony loop, move theboard away from the third-party panel and power lines