OKIFAX 5700/5900 6 - 136.8 Tone Send Test1. PurposeTo send the G3 tonal frequencies to the line.2. ProcedureL O C A L T E S T3 L E D T E S T4 > T O N E S E N D T E S T5 M O D E M S E N D T E S TT O N E S E N D T E S T> 2 1 0 0 H Z1 1 0 0 H ZT O N E S E N D T E S T2 1 0 0 H Z S E N D I N GP R E S S S T O P T O C A N C E LT O N E S E N D T E S T2 1 0 0 H Z> 1 1 0 0 H ZT O N E S E N D T E S T1 1 0 0 H Z S E N D I N GP R E S S S T O P T O C A N C E LENTER/→ KeyENTER/→ KeyENTER/→ KeySTOP Key STOPKey↑ Key↓ Key