EM91850 function equivalent, tone/pulse dialer with hf/ hd/ redial and volume control function.
*
*
*
*
*
*
*
* Volume add Control Function. One key Redial Function. Flash key is available and have multiple Flash time ( 600 ms, 300 ms.
Storing : EM91850 support two operating methods to store numbers into SAVE redial memory. Method 1 :
* To select Pu.
Image gallery
Download