kx-dt521 not working with tda 100

[szilard.turak]

hello ,

i have a problem with the pbx. the sd card is updated to 5.0.1 but the telefone is still not working ,on the display i have just 0000000000000000

 

[bigglesnz111]

Update the card firmware as well

 

[szilard.turak]

it's updated to 7.0 and still not working.

 

[obtsystems]

Card software is V 8 for 5 series phone

 

[ctamir]

update the dlc card to v8

 

[Wanet Telecom Ltd]

Upgrade to 8 for KX-DT5XX series