Ht 9200a telephone interfacing circuit

[jithesh07]

hi all..

i am working with ht 9200A dialer ic from holtek for my home security system..and i have written the code..the ic dials but i cant connect to the telephone circuit.can anyone suggest a circuit to connect to the telephone line..i have checked the holtek forum but their circuit has no component specification and working is not explained..

plssss..someone help me ASAP.

 

[jithesh07]

no one here who can help me in this forum..???