9.24 PBX Configuration—[1-1]Configuration—Slot—Card Property - LCO typeThe properties of the analogue trunk cards can be specified.Outgoing Guard TimeSpecifies the length of time after a trunk is disconnected, during which the PBX cannot seize the line.Value Range3–6 sMaintenance Console Location9.24 PBX Configuration—[1-1] Configuration—Slot—Card Property - LCO typeFirst Dial Timer (CO)Specifies the minimum time that the PBX waits after seizing a trunk, before sending the dialled digits to thetelephone company. This allows the telephone company to have enough time to accept the dialled digitscorrectly.Value Range0.5 ´ n (n=1–16) sMaintenance Console Location9.24 PBX Configuration—[1-1] Configuration—Slot—Card Property - LCO typeCO Feed Back ToneSpecifies whether the pulse feedback tone is turned on or not. For outgoing trunk calls, audible tones can beheard as the dialled number is sent out, which informs the extension user that the number has been dialled.Value RangeNo, YesMaintenance Console Location9.24 PBX Configuration—[1-1] Configuration—Slot—Card Property - LCO typeBell Detection—Bell Start Detection TimerSpecifies the minimum length of a bell signal that can be recognised by the PBX as the bell signal sent fromthe telephone company, before the PBX detects an arriving call.Value Range24 ´ n (n=1–50) ms340 PC Programming Manual9.24 PBX Configuration—[1-1] Configuration—Slot—Card Property - LCO type
