Manual
 3
HandyTone-286 User Manual                 Grandstream Sdn Bhd 
1. Welcome 
Congratulations on becoming an owner of HandyTone-286! You made an 
excellent choice and we hope you will enjoy all its capabilities. 
Grandstream's award-wining HandyTone-286 is innovative Analog Telephone 
Adaptor that offers a rich set of functionality and superb sound quality at ultra 
affordable price. They are fully compatible with SIP industry standard and can 
interoperate with many other SIP compliant devices and software on the market. 
HandyTone-286 runs the same VoIP stack as BudgeTone-100 series IP telephone’s. 
Additionally, it has G.168 to remove line echo.  










